CN214322980U

CN214322980U - Tray clamping device for grinding machine tool

Info

Publication number: CN214322980U
Application number: CN202023025866.8U
Authority: CN
Inventors: 杜群辉
Original assignee: Zhuzhou Xinhua Cemented Carbide Industry Co ltd
Current assignee: Zhuzhou Xinhua Cemented Carbide Industry Co ltd
Priority date: 2020-12-15
Filing date: 2020-12-15
Publication date: 2021-10-01
Anticipated expiration: 2030-12-15

Abstract

The utility model discloses a tray clamping device that lapping machine used, including workstation and movable plate, one side fixedly connected with controller of workstation one end, the one end fixedly connected with translation mechanism of workstation, and translation mechanism's one end is provided with the movable plate, the one end fixedly connected with clamping mechanism of movable plate, and the last fixedly connected with clamping structure of clamping mechanism, the equal fixedly connected with support column of four corners of the workstation other end, the other end fixedly connected with dust absorption mechanism of workstation. The utility model discloses a be provided with spacing litter, first drive shaft, first servo motor, slider and drive block, during the use, start first servo motor, first servo motor's output drives first drive shaft rotatory, and the drive block threaded connection of first drive shaft and movable plate one end can drive the movable plate and translate in first drive shaft, and slider and spacing litter mutually support simultaneously, play the effect of spacing direction.

Description

Tray clamping device for grinding machine tool

Technical Field

The utility model relates to the technical field of machine tools, in particular to a tray clamping device for a grinding machine tool.

Background

There is a need for a pallet clamping apparatus for a grinder machine for clamping a pallet to facilitate grinding work, but the existing pallet clamping apparatus for a grinder machine has many problems or disadvantages.

The existing tray clamping device for the grinding machine tool has the following defects:

1. the existing tray clamping device for the grinding machine tool is inconvenient to move and not strong in practicability;

2. the existing tray clamping device for the grinding machine tool cannot clamp and fix the irregular-shaped tray, and has great limitation;

3. the conventional tray clamping device for the grinding machine tool has insufficient functionality and cannot remove grinding debris adhered to the surface.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a tray clamping device that lapping machine used to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a tray clamping device that grinding machine used, includes workstation and movable plate, one side fixedly connected with controller of workstation one end, the one end fixedly connected with translation mechanism of workstation, and translation mechanism's one end is provided with the movable plate, the one end fixedly connected with clamping mechanism of movable plate, and the last fixedly connected with clamping structure of clamping mechanism, the equal fixedly connected with support column of four corners of the workstation other end, the other end fixedly connected with dust absorption mechanism of workstation.

Preferably, the inside of clamping structure has set gradually telescopic link, logical groove, spring, clamp plate and has pressed from both sides tight seat, the inside of pressing from both sides tight seat evenly is provided with logical groove, and just leads to the groove and all runs through and be provided with the telescopic link, the spring has been cup jointed on the telescopic link, fixedly connected with clamp plate between telescopic link and the spring.

Preferably, translation mechanism's inside has set gradually spacing litter, first drive shaft, first servo motor, slider and drive block, horizontal fixed connection is in the top and the bottom of workstation one end respectively for spacing litter and first drive shaft, the slider has been cup jointed on the spacing litter, the drive block has been cup jointed in the first drive shaft, the first servo motor of fixedly connected with on the workstation of first drive shaft one side, and the output of first servo motor passes through shaft coupling and first drive shaft fixed connection.

Preferably, the outer side wall of the first driving shaft is uniformly provided with external threads, the inner side wall of the driving block is uniformly provided with internal threads matched with the external threads, and the sliding block and the driving block are fixedly connected with the top and the bottom of one end of the moving plate respectively.

Preferably, a second driving shaft, a moving block, a second servo motor and a fixing frame are sequentially arranged in the clamping mechanism, the fixing frame is fixedly connected to the moving plate, the second driving shaft is movably connected between the inside of the fixing frame, the moving block is arranged at the top end and the bottom end of the outside of the second driving shaft, the second servo motor is fixedly connected to a workbench below the second driving shaft, and the output end of the second servo motor is fixedly connected with the second driving shaft through a coupler.

Preferably, the top end and the bottom end of the outer side of the second driving shaft are respectively provided with external threads with the same thread number and opposite thread directions, the second driving shaft is in threaded connection with the moving block, and the moving block is fixedly connected with one side of the clamping seat.

Preferably, dust absorption mouth, dryer, collection dirt net, box, negative-pressure air fan and draw-in groove have been set gradually to the inside of dust absorption mechanism, box fixed connection is on the workstation, the top fixedly connected with dryer of box, the dust absorption mouth sets up the inside at the workstation, the dust absorption mouth is linked together with the inside of dryer, the equal fixedly connected with draw-in groove in both sides of box inside, and be provided with the collection dirt net between the draw-in groove, the inside one end fixedly connected with negative-pressure air fan of box.

Preferably, the two sides of the dust collecting net are provided with convex blocks, and a clamping structure is formed between the dust collecting net and the inside of the clamping groove.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the utility model discloses a be provided with spacing litter, first drive shaft, first servo motor, slider and drive block, during the use, start first servo motor, first servo motor's output drives first drive shaft rotatory, and the drive block threaded connection of first drive shaft and movable plate one end can drive the movable plate and translate in first drive shaft, and slider and spacing litter mutually support simultaneously, play the effect of spacing direction.

2. The utility model discloses a be provided with the telescopic link, lead to the groove, a spring, clamp plate and clamp seat, during the use, start second servo motor, second servo motor drives the second drive shaft and rotates, the equal threaded connection in the outside top of second drive shaft and bottom has the movable block, the drive movable block is simultaneously to middle or outside removal in the second drive shaft, the drive presss from both sides tight seat and carries out the centre gripping to the tray, during the centre gripping simultaneously, the spring and the telescopic link that lead to the inslot portion mutually support, during the special-shaped tray of centre gripping, the telescopic link produces different flexible volume, thereby it is fixed to realize carrying out the centre gripping to the tray of different outward appearances.

3. The utility model discloses a be provided with dust absorption mouth, dryer, dust collecting net, box, negative-pressure air fan and draw-in groove, start negative-pressure air fan, the inside production negative pressure of box will grind the piece suction box in through dust absorption mouth and dryer, and dust collecting net is collected grinding bits simultaneously.

Drawings

Fig. 1 is a schematic front view of a cross-sectional structure of the present invention;

FIG. 2 is a schematic view of the dust suction mechanism of the present invention;

FIG. 3 is a front view of the clamping structure of the present invention;

fig. 4 is a schematic front view of the movable plate of the present invention;

fig. 5 is a schematic side view of the connection mode of the slide block and the limiting slide rod of the present invention.

In the figure: 1. a work table; 2. a clamping structure; 201. a telescopic rod; 202. a through groove; 203. a spring; 204. pressing a plate; 205. a clamping seat; 3. moving the plate; 4. a controller; 5. a translation mechanism; 501. a limiting sliding rod; 502. a first drive shaft; 503. a first servo motor; 504. a slider; 505. a drive block; 6. a clamping mechanism; 601. a second drive shaft; 602. a moving block; 603. a second servo motor; 604. a fixed mount; 7. a dust suction mechanism; 701. a dust suction port; 702. an air duct; 703. a dust collecting net; 704. a box body; 705. a negative pressure fan; 706. a card slot; 8. and (4) a support column.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front end", "rear end", "both ends", "one end", "the other end" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element to which the reference is made must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "connected," and the like are to be construed broadly, and for example, "connected" may be either fixedly connected or detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Referring to fig. 1-5, the present invention provides an embodiment: the utility model provides a tray clamping device that grinding machine used, including workstation 1 and movable plate 3, one side fixedly connected with controller 4 of 1 one end of workstation, the one end fixedly connected with translation mechanism 5 of workstation 1, and the one end of translation mechanism 5 is provided with movable plate 3, the one end fixedly connected with clamping mechanism 6 of movable plate 3, and fixedly connected with clamping structure 2 on the clamping mechanism 6, the equal fixedly connected with support column 8 of four corners of the 1 other end of workstation, the other end fixedly connected with dust absorption mechanism 7 of workstation 1.

Further, the inside of clamping structure 2 has set gradually telescopic link 201, lead to groove 202, spring 203, clamp plate 204 and clamp seat 205, the inside of pressing from both sides tight seat 205 evenly is provided with leads to groove 202, and it all runs through and is provided with telescopic link 201 to lead to groove 202, spring 203 has been cup jointed on telescopic link 201, fixedly connected with clamp plate 204 between telescopic link 201 and the spring 203, during the centre gripping, lead to inside spring 203 and the telescopic link 201 of groove 202 and mutually support, during the special-shaped tray of centre gripping, telescopic link 201 produces different flexible volume, thereby the realization carries out the centre gripping to the tray of different outward appearances and fixes.

Further, a limiting slide rod 501, a first driving shaft 502, a first servo motor 503, a sliding block 504 and a driving block 505 are sequentially arranged inside the translation mechanism 5, the limiting slide rod 501 and the first driving shaft 502 are respectively and transversely and fixedly connected to the top and the bottom of one end of the workbench 1, the sliding block 504 is sleeved on the limiting slide rod 501, the driving block 505 is sleeved on the first driving shaft 502, the first servo motor 503 is fixedly connected to the workbench 1 on one side of the first driving shaft 502, the type of the first servo motor 503 can be HDZ-27207B 41, the output end of the first servo motor 503 is fixedly connected with the first driving shaft 502 through a coupling, the first servo motor 503 is started, the output end of the first servo motor 503 drives the first driving shaft 502 to rotate, the first driving shaft 502 is in threaded connection with the driving block 505 at one end of the moving plate 3, the moving plate 3 can be driven to translate on the first driving shaft 502, meanwhile, the sliding block 504 and the limiting sliding rod 501 are matched with each other to play a role in limiting and guiding.

Further, an external thread is uniformly arranged on the outer side wall of the first driving shaft 502, an internal thread matched with the external thread is uniformly arranged on the inner side wall of the driving block 505, and the sliding block 504 and the driving block 505 are respectively fixedly connected with the top and the bottom of one end of the moving plate 3, so that the moving plate 3 can be driven to move horizontally on the first driving shaft 502.

Further, a second driving shaft 601, a moving block 602, a second servo motor 603 and a fixed frame 604 are sequentially arranged inside the clamping mechanism 6, the fixed frame 604 is fixedly connected to the moving plate 3, the second driving shaft 601 is movably connected between the insides of the fixed frames 604, the moving block 602 is arranged at the top end and the bottom end of the outside of the second driving shaft 601, a second servo motor 603 is fixedly connected to the workbench 1 below the second driving shaft 601, the model of the second servo motor 603 can be MR-J2S-10A, the output end of the second servo motor 603 is fixedly connected with the second driving shaft 601 through a coupler, the second servo motor 603 is started, the second servo motor 603 drives the second driving shaft 601 to rotate, the moving block 602 is in threaded connection with the top end and the bottom end of the outside of the second driving shaft 601, and the moving block 602 is driven to move towards the middle or outside on the second driving shaft 601 at the same time, drive clamp holder 205 carries out the centre gripping to the tray, and during the centre gripping simultaneously, the spring 203 and the telescopic link 201 that lead to the groove 202 inside mutually support, and during centre gripping dysmorphism tray, telescopic link 201 produces different flexible volume to the realization is carried out the centre gripping to the tray of different outward appearances and is fixed.

Further, the top end and the bottom end of the outer side of the second driving shaft 601 are respectively provided with external threads with the same thread number and opposite thread directions, the second driving shaft 601 is in threaded connection with the moving block 602, and the moving block 602 is fixedly connected with one side of the clamping base 205, so that the driving moving block 602 can simultaneously move towards the middle or the outside on the second driving shaft 601.

Further, a dust suction port 701, an air duct 702, a dust collection net 703, a box body 704, a negative pressure fan 705 and a clamping groove 706 are sequentially arranged in the dust suction mechanism 7, the box body 704 is fixedly connected to the workbench 1, the top end of the box body 704 is fixedly connected with the air duct 702, the dust suction port 701 is arranged in the workbench 1, the dust suction port 701 is communicated with the interior of the air duct 702, the clamping grooves 706 are fixedly connected to two sides of the interior of the box body 704, the dust collection net 703 is arranged between the clamping grooves 706, the negative pressure fan 705 is fixedly connected to one end of the interior of the box body 704, the type of the negative pressure fan 705 can be YX-73D-1, the negative pressure fan 705 is started, negative pressure is generated in the interior of the box body 704, grinding debris is sucked into the box body 704 through the dust suction port 701 and the air duct 702, and the dust collection net 703 collects the grinding debris.

Further, the two sides of the dust collecting net 703 are both provided with a bump, and a clamping structure is formed between the dust collecting net 703 and the inside of the clamping groove 706, so that the dust collecting net 703 is convenient to detach and install.

The working principle is as follows: before using the device, a user firstly detects the device, after confirming that no problem exists, the power supply is connected, the first servo motor 503 is started, the output end of the first servo motor 503 drives the first driving shaft 502 to rotate, the first driving shaft 502 is in threaded connection with the driving block 505 at one end of the moving plate 3, the moving plate 3 can be driven to translate on the first driving shaft 502, meanwhile, the sliding block 504 and the limiting slide rod 501 are matched with each other to play a role in limiting and guiding, the second servo motor 603 is started, the second servo motor 603 drives the second driving shaft 601 to rotate, the top end and the bottom end outside the second driving shaft 601 are both in threaded connection with the moving block 602, the moving block 602 is driven to simultaneously move towards the middle or the outside on the second driving shaft 601, the clamping seat 205 is driven to clamp the tray, meanwhile, when clamping is carried out, the spring 203 inside the through groove 202 is matched with the telescopic rod 201, when clamping the special-shaped tray, the telescopic link 201 produces different flexible volume to the realization is carried out the centre gripping fixedly to the tray of different outward appearances, starts negative pressure fan 705, and the inside production negative pressure of box 704 is inhaled the grinding bits in box 704 through dust absorption mouth 701 and wind section of thick bamboo 702, and dust collecting net 703 is collected the grinding bits simultaneously.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. The utility model provides a tray clamping device that grinding machine used, includes workstation (1) and movable plate (3), its characterized in that: one side fixedly connected with controller (4) of workstation (1) one end, the one end fixedly connected with translation mechanism (5) of workstation (1), and the one end of translation mechanism (5) is provided with movable plate (3), the one end fixedly connected with clamping mechanism (6) of movable plate (3), and fixedly connected with clamping structure (2) on clamping mechanism (6), the equal fixedly connected with support column (8) of four corners of workstation (1) other end, the other end fixedly connected with dust absorption mechanism (7) of workstation (1).

2. A pallet clamping apparatus for a grinding machine according to claim 1, characterized in that: the inside of centre gripping structure (2) has set gradually telescopic link (201), has led to groove (202), spring (203), clamp plate (204) and has pressed from both sides tight seat (205), the inside of pressing from both sides tight seat (205) evenly is provided with leads to groove (202), and leads to groove (202) and all run through and be provided with telescopic link (201), spring (203) have been cup jointed on telescopic link (201), fixedly connected with clamp plate (204) between telescopic link (201) and spring (203).

3. A pallet clamping apparatus for a grinding machine according to claim 1, characterized in that: the utility model discloses a horizontal translation mechanism, including translation mechanism (5), the inside of translation mechanism (5) has set gradually spacing litter (501), first drive shaft (502), first servo motor (503), slider (504) and drive block (505), horizontal fixed connection is respectively at the top and the bottom of workstation (1) one end in spacing litter (501) and first drive shaft (502), slider (504) have been cup jointed on spacing litter (501), drive block (505) have been cup jointed on first drive shaft (502), first servo motor (503) of fixedly connected with are gone up in workstation (1) of first drive shaft (502) one side, and the output of first servo motor (503) passes through shaft coupling and first drive shaft (502) fixed connection.

4. A pallet clamping apparatus for a grinding machine according to claim 3, characterized in that: the outer side wall of the first driving shaft (502) is uniformly provided with external threads, the inner side wall of the driving block (505) is uniformly provided with internal threads matched with the external threads, and the sliding block (504) and the driving block (505) are fixedly connected with the top and the bottom of one end of the moving plate (3) respectively.

5. A pallet clamping apparatus for a grinding machine according to claim 1, characterized in that: the clamping mechanism is characterized in that a second driving shaft (601), a moving block (602), a second servo motor (603) and a fixing frame (604) are sequentially arranged in the clamping mechanism (6), the fixing frame (604) is fixedly connected to the moving plate (3), the second driving shaft (601) is movably connected between the inner portions of the fixing frame (604), the moving block (602) is arranged at the top end and the bottom end of the outer portion of the second driving shaft (601), the second servo motor (603) is fixedly connected to the workbench (1) below the second driving shaft (601), and the output end of the second servo motor (603) is fixedly connected with the second driving shaft (601) through a coupler.

6. A pallet clamping apparatus for a grinding machine according to claim 5, characterized in that: the top end and the bottom end of the outer side of the second driving shaft (601) are respectively provided with external threads with the same thread number and opposite thread directions, the second driving shaft (601) is in threaded connection with the moving block (602), and the moving block (602) is fixedly connected with one side of the clamping seat (205).

7. A pallet clamping apparatus for a grinding machine according to claim 1, characterized in that: the inside of dust absorption mechanism (7) has set gradually dust absorption mouth (701), dryer (702), collection dirt net (703), box (704), negative-pressure air fan (705) and draw-in groove (706), box (704) fixed connection is on workstation (1), the top fixedly connected with dryer (702) of box (704), dust absorption mouth (701) set up the inside at workstation (1), dust absorption mouth (701) are linked together with the inside of dryer (702), the equal fixedly connected with draw-in groove (706) in both sides of box (704) inside, and be provided with collection dirt net (703) between draw-in groove (706), the inside one end fixedly connected with negative-pressure air fan (705) of box (704).

8. A pallet clamping apparatus for a grinding machine according to claim 7, characterized in that: the two sides of the dust collecting net (703) are both provided with convex blocks, and a clamping structure is formed between the dust collecting net (703) and the inside of the clamping groove (706).