CN217833264U

CN217833264U - Composite grinding tool finishing device

Info

Publication number: CN217833264U
Application number: CN202222364041.1U
Authority: CN
Inventors: 寇珑璠; 寇世尧
Original assignee: Zhengzhou Longda Abrasives Co ltd
Current assignee: Zhengzhou Longda Abrasives Co ltd
Priority date: 2022-09-06
Filing date: 2022-09-06
Publication date: 2022-11-18
Anticipated expiration: 2032-09-06

Abstract

The utility model relates to a grinding tool trimming technical field, in particular to a composite grinding tool trimming device, which comprises a bottom plate, wherein a side plate is arranged on the right side of the top surface of the bottom plate, a motor is arranged on the right side wall of the side plate near the rear end, an output shaft of the motor is coaxially connected with a transmission shaft which runs through the side plate and extends to the outside, the left end of the transmission shaft is fixedly connected with a grinding disc through a connecting piece, and a trimming mechanism is arranged on the left side wall of the side plate near the front end; this compound grinding apparatus trimming device passes through the motor and drives transmission shaft and mill rotation, the mill passes through the connecting piece to be installed at the transmission shaft, the installation and the change of the mill of being convenient for, it rotates to drive the screw rod through the hand wheel, thereby promote the push pedal and the repairment sword and be close to the mill and remove the slide through promoting the handle, thereby remove the repairment sword on horizontal, be favorable to the repairment sword to the repairment of mill, and remove the push pedal and the repairment sword on vertical through hand wheel and screw rod, can repair the mill of different external diameters, the finishing size of the repairment sword can also be adjusted to the while.

Description

Composite grinding tool finishing device

Technical Field

The utility model relates to a grinding apparatus repaiies technical field, and specifically speaking relates to a compound grinding apparatus trimming device.

Background

Abrasives are tools used for grinding, lapping and polishing. When the grinding tool is used, the grinding tool is consumed along with the grinding, the original shape of the grinding tool is gradually lost, in order to ensure the grinding quality, the grinding tool needs to be trimmed and formed or a dull grinding surface layer needs to be trimmed and formed by a trimming tool, so that the grinding performance and the correct geometric shape of a working surface are recovered, the grinding tool is timely and correctly trimmed, and the grinding tool is an indispensable important link for improving the grinding efficiency and ensuring the grinding quality.

The current chinese utility model discloses a number: CN214923480U discloses a surface dressing device for emery wheel grinding apparatus, comprises a workbench, the coolant liquid collecting vat has been seted up to the centre on workstation top, the fixed setting bin that is equipped with of opposite side of workstation bottom, the inside top slant of setting bin is equipped with the filter screen, the fixed row of cinder notch that is equipped with of opposite side at setting bin top, the fixed headstock that is equipped with in one side on workstation top, the outside cover of headstock driving shaft is equipped with the emery wheel, the positive one side activity on top of workstation is equipped with the mounting bracket, the fixed diamond of being equipped with in one side in the middle of the mounting bracket is repaiied the piece.

The utility model discloses a surface dressing device for grinding wheel grinding apparatus is through setting up the coolant liquid collecting vat, the setting tank, clean liquid case and cooler can filter the coolant liquid and recycle, improve the quality of coolant liquid, it is through the fixed diamond trimming piece of mounting bracket of activity setting, remove the mounting bracket when repairing and repair the emery wheel, but when actually repairing, the mounting bracket removes in-process poor stability, be not convenient for control, and the diamond trimming piece centre gripping is in mounting bracket one side, it is relatively poor to the fixed effect of diamond trimming piece, lead to the diamond trimming piece to take place the displacement easily, thereby influence the effect of repairing, in view of this, we provide a compound grinding apparatus dressing device.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a compound grinding apparatus trimming device to solve the problem that proposes in 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 compound grinding apparatus trimming device, includes the bottom plate, the top surface right side of bottom plate is equipped with the curb plate, the right side wall of curb plate is close to the rear end and is equipped with the motor, the output shaft coaxial coupling of motor runs through the curb plate extends to the transmission shaft in the outside, the left end of transmission shaft passes through connecting piece fixedly connected with mill, the left side wall of curb plate is close to the front end and installs trimming mechanism, trimming mechanism includes the fixed plate, the left side wall symmetry of fixed plate is provided with the diaphragm, two the spout has all been seted up to the facade of diaphragm, two be equipped with the slide between the diaphragm, the top surface and the bottom surface of slide all are equipped with the slider, just the slider respectively with corresponding one side spout sliding connection, the middle part of slide is equipped with the screw rod that runs through lateral wall around it, just the rear end of screw rod is through rotating a fixedly connected with push pedal, the rear end face of push pedal is equipped with the trimming knife, the top and the below of screw rod all are equipped with and run through the slide bar, just the rear end of slide bar with the preceding terminal surface fixed connection of push pedal.

Preferably, the motor is fixedly connected with the side plate through a bolt, and the transmission shaft is rotatably connected with the side plate.

Preferably, the fixed plate is fixedly connected with the side wall of the side plate through a bolt, and the transverse plate and the fixed plate are of an integrally formed structure.

Preferably, the left end surface of the transverse plate is fixedly connected with a sealing cover through bolts.

Preferably, the width of the sliding plate is matched with the width of the transverse plate, the top surface and the bottom surface of the sliding plate are respectively in sliding connection with the transverse plate on the corresponding side, and the size of the sliding block is matched with that of the sliding groove.

Preferably, the screw rod is in threaded connection with the sliding plate, the screw rod is in rotary connection with the rotating piece, and a hand wheel is fixedly connected to the front end of the screw rod.

Preferably, the middle part of the rear end face of the push plate is provided with a mounting groove, the finishing cutter is inserted in the mounting groove, the middle part of the left side wall of the push plate is provided with a locking bolt, a screw rod of the locking bolt extends into the mounting groove, and the top end of the screw rod of the locking bolt is abutted to the side wall of the finishing cutter.

Preferably, the slide bar is connected with the slide plate in a sliding mode, and the front end of the slide bar is provided with a limiting block.

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

1. this compound grinding apparatus trimming device passes through the motor and drives transmission shaft and mill rotation, the mill passes through the connecting piece to be installed at the transmission shaft, the installation and the change of the mill of being convenient for, it rotates to drive the screw rod through the hand wheel, thereby promote the push pedal and the repairment sword and be close to the mill and remove the slide through promoting the handle, thereby remove the repairment sword on horizontal, be favorable to the repairment sword to the repairment of mill, and remove the push pedal and the repairment sword on vertical through hand wheel and screw rod, can repair the mill of different external diameters, the finishing size of the repairment sword can also be adjusted to the while.

2. This compound grinding apparatus trimming device is convenient for the adjustment of push pedal position through the setting of hand wheel and promotion handle, is favorable to the maintenance of finishing sword, and in addition the mounting groove of finishing sword grafting on the push pedal is fixed the finishing sword through lock bolt, guarantees that the finishing sword can firmly be fixed in the mounting groove, is convenient for simultaneously to the installation and the change of finishing sword.

Drawings

Fig. 1 is a schematic view of the overall structure of the utility model;

FIG. 2 is a first partial structure exploded view of the utility model;

FIG. 3 is a second drawing showing a partial structure in the utility model;

fig. 4 is a partial structural sectional view in the utility model.

In the figure:

1. a base plate; 11. a side plate;

2. a motor; 21. a drive shaft; 22. a connecting member; 23. a grinding disc;

3. a dressing mechanism; 31. a fixing plate; 32. a transverse plate; 321. a chute; 322. sealing the cover;

4. a slide plate; 41. a slider; 42. pushing the handle;

5. a screw; 51. a rotating member; 52. a hand wheel;

6. pushing the plate; 61. a finishing knife; 62. mounting grooves; 63. locking the bolt;

7. a slide bar; 71. and a limiting block.

Detailed Description

The technical solution in the present invention will be clearly and completely described below with reference to the drawings in the present invention, and obviously, the described utility model is only a part of the utility model, not all of the utility model. Based on utility model provides a, all other utility model that the ordinary skilled person in the art obtained under the prerequisite of not making creative work all belong to the utility model discloses the scope of protection.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", 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 to simplify the description, but do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the present invention.

In addition, in the description of the present invention, "a plurality" means two or more unless specifically limited otherwise. "several" means at least two, e.g., two, three, etc., unless explicitly defined otherwise.

Referring to fig. 1-4, the present invention provides a technical solution:

the utility model provides a compound grinding apparatus trimming device, comprising a base plate 1, the top surface right side of bottom plate 1 is equipped with curb plate 11, the right side wall of curb plate 11 is close to the rear end and is equipped with motor 2, the output shaft coaxial coupling of motor 2 has the transmission shaft 21 that runs through curb plate 11 and extend to the outside, the left end of transmission shaft 21 passes through connecting piece 22 fixedly connected with mill 23, trimming mechanism 3 is installed near the front end to the left side wall of curb plate 11, trimming mechanism 3 includes fixed plate 31, the left side wall symmetry of fixed plate 31 is provided with diaphragm 32, spout 321 has all been seted up to the opposite face of two diaphragm 32, be equipped with slide 4 between two diaphragm 32, the top surface and the bottom surface of slide 4 all are equipped with slider 41, and slider 41 respectively with the spout 321 sliding connection of corresponding one side, the middle part of slide 4 is equipped with the screw rod 5 that runs through its front and back lateral wall, and the rear end of screw rod 5 is through rotating 51 fixedly connected with push pedal 6, the rear end of push pedal 6 is equipped with finishing knife 61, the rear end face of push pedal 6, the top and the below all is equipped with slide 7 that run through slide bar that runs through slide 4, and push pedal 6, drive transmission shaft 21 through motor 2 and rotate, thereby drive mill 23, then utilize finishing knife to rotate finishing knife to carry out trimming mechanism on the mill 3 to carry out trimming mechanism to carry out finishing knife 61.

In this embodiment, motor 2 passes through bolt and curb plate 11 fixed connection, and transmission shaft 21 rotates with curb plate 11 to be connected, makes things convenient for motor 2's installation and the maintenance in later stage to change, and transmission shaft 21 rotates with curb plate 11 to be connected and has guaranteed that transmission shaft 21 can drive mill 23 smoothly.

In addition, the structure and the working principle of the motor 2 are as known to those skilled in the art: the motor 2 is electrically connected with the controller through a lead, the start and stop of the motor 2 can be controlled through the controller, and the rotating speed of the motor 2 can be controlled through the controller.

It should be noted that the motor 2 in the present embodiment is a prior art, and is not described herein again.

In this embodiment, the fixing plate 31 is fixedly connected to the side wall of the side plate 11 through a bolt, the transverse plate 32 and the fixing plate 31 are integrally formed, so that the fixing plate 31 can be conveniently mounted and dismounted, and the transverse plate 32 and the fixing plate 31 are integrally formed to have good firmness.

Specifically, the left end face of the transverse plate 32 is fixedly connected with the sealing cover 322 through the bolt, the sliding block 41 is prevented from being separated from the sliding groove 321 due to the arrangement of the sealing cover 322, the limiting effect is achieved, and meanwhile the sealing cover 322 installed through the bolt is convenient to install and disassemble.

Further, the width of slide 4 and the width looks adaptation of diaphragm 32, and the top surface and the bottom surface of slide 4 respectively with the diaphragm 32 sliding connection of corresponding one side, the size of a dimension of slider 41 and the size of a dimension looks adaptation of spout 321, it has been guaranteed that slide 4 can move smoothly between two diaphragms 32, and diaphragm 32 and slide 4 of suitable size avoid causing the influence to the outside, slider 41 and spout 321 looks adaptation have guaranteed simultaneously that slider 41 can slide in spout 321 steadily, and play spacing to slide 4, slider 41 and spout 321 cooperation slide 4's top surface and bottom surface respectively with two diaphragm 32 sliding connection have further improved slide 4's stability in addition.

In this embodiment, screw rod 5 and slide 4 threaded connection, screw rod 5 with rotate a 51 and be connected, screw rod 5's front end fixedly connected with hand wheel 52 is convenient for rotate screw rod 5 through hand wheel 52 to make screw rod 5 move on slide 4 back-and-forth, screw rod 5 rotates with a 51 and is connected and avoids screw rod 5 to drive push pedal 6 rotatory, is favorable to screw rod 5 to stably impel push pedal 6.

Further, mounting groove 62 has been seted up at the middle part of push pedal 6 rear end face, finishing knife 61 is pegged graft in mounting groove 62, push pedal 6's left side wall middle part is equipped with locking bolt 63, and locking bolt 63's screw rod extends to in the mounting groove 62, locking bolt 63's screw rod top and finishing knife 61's lateral wall butt, the installation of finishing knife 61 is convenient for in the setting of mounting groove 62, and it is spacing to finishing knife 61 through locking bolt 63, guaranteed that finishing knife 61 can install in mounting groove 62 steadily after, in addition when finishing knife 61 damages or changes finishing knife 61 suitably, be convenient for change finishing knife 61.

In addition, slide bar 7 and slide 4 sliding connection, and the front end of slide bar 7 all is equipped with stopper 71, and the setting of slide bar 7 has improved the stability of push pedal 6, avoids push pedal 6 to take place rotatoryly, can undertake partly atress simultaneously when finishing sword 61 work, reduces the pressure of screw rod 5, and the stopper 71 that sets up at the front end of slide bar 7 has avoided slide bar 7 to break away from slide 4.

The utility model discloses a compound grinding apparatus trimming device is when using, peg graft suitable finishing knife 61 in mounting groove 62 and fix it through lock bolt 63, then will need the mill 23 of repairing to install on transmission shaft 21 through connecting piece 22, treat that the installation of mill 23 is stable firm back, rotate screw rod 5 through hand wheel 52, thereby promote push pedal 6 and remove, and then make finishing knife 61 remove and reach suitable finishing position to mill 23, this is the pre-trimming adjustment under static, later through controller starter motor 2, the output shaft of motor 2 drives transmission shaft 21 and mill 23 and begins rotatoryly, at this moment, slowly promote slide 4 through promoting handle 42, slide 4 passes through slider 41 and moves on diaphragm 32, thereby drive push pedal 6 and finishing knife 61 and remove to mill 23, when finishing knife 61 contacts with mill 23, finishing knife 61 begins to repair mill 23, this in-process, it can finely tune the position of push pedal 6 to rotate screw rod 5 through hand wheel 52, will make push pedal 6 and finishing knife 61 keep away from push pedal 23 through promoting handle 42 after finishing, then close motor 2 through the controller.

The foregoing shows and describes the basic principles, essential features, and advantages of the invention. The technical personnel of this trade should understand, the utility model discloses do not receive above-mentioned utility model's restriction, what describe in above-mentioned utility model and the description only does the preferred example of the utility model to do not need to restrict the utility model discloses, under the prerequisite that does not depart from the spirit and the scope of the utility model, the utility model discloses still can have various changes and improvement, these changes and improvement all fall into the within range of the utility model who requires protection. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. A compound abrasive tool dressing device, includes bottom plate (1), its characterized in that: the trimming mechanism is characterized in that a side plate (11) is arranged on the right side of the top surface of the bottom plate (1), a motor (2) is arranged at the position, close to the rear end, of the right side wall of the side plate (11), an output shaft of the motor (2) is coaxially connected with a transmission shaft (21) which penetrates through the side plate (11) and extends to the outer side, a grinding disc (23) is fixedly connected to the left end of the transmission shaft (21) through a connecting piece (22), a trimming mechanism (3) is arranged at the position, close to the front end, of the left side wall of the side plate (11), the trimming mechanism (3) comprises a fixed plate (31), transverse plates (32) are symmetrically arranged on the left side wall of the fixed plate (31), sliding grooves (321) are formed in the opposite surfaces of the two transverse plates (32), sliding plates (4) are arranged between the transverse plates (32), sliding blocks (41) are arranged on the top surface and the bottom surface of each sliding plate (4), each sliding block (41) is respectively in sliding connection with the corresponding sliding groove (321) on one side, a screw rod (5) which penetrates through the front side wall and the back side wall of each sliding plate is arranged in the middle of each sliding plate (4), a sliding plate (6) is fixedly connected with a push plate (6) through a rotating piece (51) at the rear end of each push plate (6), a slide rod (7) is arranged on each push plate (6), a slide rod (7) which penetrates through a slide rod (7) and a slide rod (7) are arranged on the push plate (7) arranged below each push plate (6), and a slide rod (7) are arranged below each slide rod (7) which penetrates through a cutter (7) are arranged on each slide rod (7), and the rear end of the sliding rod (7) is fixedly connected with the front end surface of the push plate (6).

2. The composite abrasive tool dressing apparatus of claim 1, wherein: the motor (2) is fixedly connected with the side plate (11) through a bolt, and the transmission shaft (21) is rotatably connected with the side plate (11).

3. The composite abrasive tool dressing apparatus of claim 1, wherein: the fixing plate (31) is fixedly connected with the side wall of the side plate (11) through a bolt, and the transverse plate (32) and the fixing plate (31) are of an integrally formed structure.

4. The composite abrasive tool dressing apparatus of claim 1, wherein: the left end face of the transverse plate (32) is fixedly connected with a sealing cover (322) through bolts.

5. The composite abrasive finishing device of claim 1, wherein: the width of slide (4) with the width looks adaptation of diaphragm (32), just the top surface and the bottom surface of slide (4) respectively with corresponding one side diaphragm (32) sliding connection, the size of a dimension of slider (41) with the size of a dimension looks adaptation of spout (321).

6. The composite abrasive finishing device of claim 1, wherein: the screw rod (5) is in threaded connection with the sliding plate (4), the screw rod (5) is in rotational connection with the rotating piece (51), and a hand wheel (52) is fixedly connected to the front end of the screw rod (5).

7. The composite abrasive tool dressing apparatus of claim 1, wherein: mounting groove (62) have been seted up at the middle part of push pedal (6) rear end face, finishing cutter (61) are pegged graft in mounting groove (62), the left side wall middle part of push pedal (6) is equipped with locking bolt (63), just the screw rod of locking bolt (63) extends to in mounting groove (62), the screw rod top of locking bolt (63) with the lateral wall butt of finishing cutter (61).

8. The composite abrasive finishing device of claim 1, wherein: the sliding rod (7) is connected with the sliding plate (4) in a sliding mode, and the front end of the sliding rod (7) is provided with a limiting block (71).