CN214817791U

CN214817791U - Tool for numerically controlled grinder

Info

Publication number: CN214817791U
Application number: CN202120948307.XU
Authority: CN
Inventors: 郝炳辉
Original assignee: Qingdao Haiyonghui Mould Co ltd
Current assignee: Qingdao Haiyonghui Mould Co ltd
Priority date: 2021-05-06
Filing date: 2021-05-06
Publication date: 2021-11-23
Anticipated expiration: 2031-05-06

Abstract

The utility model belongs to the technical field of the numerically control grinder, and a frock for numerically control grinder is disclosed, the on-line screen storage device comprises a base, the mount pad is equipped with admittedly on the right side at base top, the spout has been seted up at the middle part at mount pad top, the slide bar has been cup jointed in the inside activity of spout, the loop bar has been cup jointed in the inside activity of slide bar, the lead screw has been cup jointed in the inside activity of loop bar, the left end of lead screw and the left side fixed connection of spout inner chamber. The utility model discloses a set up slide bar and loop bar, the rotation runner then can reach the removal slide bar effect through the cooperation of loop bar and lead screw, and the removal of slide bar then can drive the pinion rack and remove and reach the effect with gear engagement, extrude the locating piece downwards when the slide bar, thereby reach locating piece pivoted purpose, and the rotation of locating piece then can make the surface joint of bottom and gear, and then reach the effect of fixing the slide bar through gear and pinion rack, thereby realize that the position of mounting panel can be by fixed function.

Description

Tool for numerically controlled grinder

Technical Field

The utility model belongs to the technical field of the numerically control grinder, specifically a frock for numerically control grinder.

Background

The numerical control grinding machine is a machine tool for grinding the surface of a workpiece by using a grinding tool through a numerical control technology, and can be divided into a numerical control surface grinding machine, a numerical control centerless grinding machine, a numerical control internal and external grinding machine and the like, and can process materials with higher hardness, such as hardened steel, hard alloy and the like; brittle materials such as glass, granite, etc. can also be processed.

At present, the application field of grinding machines is more and more extensive, and although the existing grinding machines can also realize the function of grinding processing in the daily use process, the existing grinding machines generally do not have the function of automatic positioning when in use, so that the manual positioning is required for operators when in use, and the inconvenience is brought to the work of the operators, therefore, the improvement is required.

Meanwhile, when the existing grinding machine is used, the temperature of the surface of the grinding wheel is increased due to the friction between the grinding wheel and a workpiece, so that the grinding wheel is cooled by cold water when the grinding machine is used, and the existing water adding cooling structure is continuous, so that the cooling effect is poor, the condition of water source waste exists, and the grinding machine needs to be improved.

SUMMERY OF THE UTILITY MODEL

The utility model aims at above problem, the utility model provides a frock for numerically control grinder has the advantage of automatic positioning and intermittent type water feeding.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a frock for numerically control grinder, includes the base, the mount pad is equipped with to the right side at base top admittedly, the spout has been seted up at the middle part at mount pad top, the slide bar has been cup jointed in the inside activity of spout, the loop bar has been cup jointed in the inside activity of slide bar, the lead screw has been cup jointed in the inside activity of loop bar, the left end of lead screw and the left side swing joint of spout inner chamber, the spacing groove that is located the loop bar below is seted up on the right side of slide bar, the balladeur train has been cup jointed in the inside activity of spacing groove, the other end of balladeur train runs through the spacing groove and extends to the below and the fixedly connected with pinion rack of spacing groove, the bottom movable mounting of spout inner chamber has the gear that is located the gear below, the bottom movable mounting of spout inner chamber has the locating piece that is located the gear left.

As a preferred technical scheme of the utility model, the top of gear is connected with the bottom meshing of pinion rack, the lower right corner movable mounting of gear has the fixed plate, the bottom fixedly connected with second reset spring of fixed plate, second reset spring's the other end and the bottom fixed connection of spout inner chamber, because fixed plate and second reset spring's setting then can play spacing function to the gear to avoid the gear to take place the condition that the accident deflected.

As a preferred technical scheme of the utility model, the top of locating piece and the bottom swing joint of slide bar, the first reset spring of bottom fixedly connected with of locating piece, the other end of first reset spring and the bottom fixed connection of spout inner chamber make the locating piece have better reset function about then restoring to the right through its self elasticity because first reset spring's setting.

As a preferred technical scheme of the utility model, the right-hand member of loop bar runs through the slide bar and extends to the right side and the fixedly connected with runner of slide bar, the top of slide bar runs through the spout and extends to the top and the fixedly connected with mounting panel of spout, because the setting of runner then can make the loop bar drive the slide bar and remove through rotating the runner.

As a preferred technical scheme of the utility model, the spacing groove has all been seted up at the front and the back of spout inner chamber, the stopper has been cup jointed in the inside activity of spacing groove, the other end of stopper run through the spacing groove and extend to the outside of spacing groove and with the front and the back fixed connection of slide bar, because setting up of spacing groove and stopper then can not take place the condition that the accident deflected when the slide bar removes in the spout through the cooperation of the two.

As an optimal technical scheme of the utility model, the left side fixed mounting at base top has and is located the left support frame of mount pad, the top fixed mounting of support frame has motor power, the other end of motor power output shaft is fixed to be cup jointed the connecting axle, the other end of connecting axle is fixed to be cup jointed the emery wheel, motor power is current device, and motor power's model is applicable to Y90L-2 series, then can drive the emery wheel rotation through the connecting axle owing to motor power's setting.

As a preferred technical scheme of the utility model, the outer fixed surface of connecting axle has cup jointed the carousel that is located between motor power and the emery wheel, the marginal fixedly connected with shelves pole on carousel right side, because the setting of shelves pole then can drive the dwang and remove under the effect of carousel.

As a preferred technical scheme of the utility model, the right side fixed mounting at support frame top has the mounting bracket that is located the left of emery wheel, the left top fixed mounting of mounting bracket has the pivot that is located shelves pole top, the dwang that is located shelves pole side has been cup jointed in the surface activity of pivot, because fixedly connected with clockwork spring between pivot and the dwang, can make the dwang have the function of position like this.

As a preferred technical scheme of the utility model, the top swing joint of dwang has the connecting rod, the other end swing joint of connecting rod has the piston, the inlet tube has been cup jointed in the surface activity of piston, the fixed intercommunication in top of inlet tube has the outlet pipe that is located the piston top, because the setting of inlet tube then can make the piston slide in the inlet tube under the drive of dwang and connecting rod to realize the function of switching outlet pipe through the piston.

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

1. the utility model discloses a set up the slide bar, the loop bar, lead screw and mounting panel, it then can reach the removal slide bar effect through the loop bar with the cooperation of lead screw to rotate the runner, and the removal of slide bar then can drive the pinion rack and remove and reach the effect with gear engagement, will extrude the locating piece downwards when the left bottom of slide bar contacts the locating piece, thereby reach locating piece pivoted purpose, and because the rotation of locating piece then can make the surface joint of bottom and gear, and then reach the effect of fixing the slide bar through gear and pinion rack, thereby realize that the position of mounting panel can be by fixed function.

2. The utility model discloses a set up shelves pole, dwang, piston, inlet tube and outlet pipe, because power motor's operation then can drive emery wheel and carousel simultaneous rotation through the connecting axle, and the rotation of carousel then can reach the effect that promotes the dwang round the pivot is rotatory through a shelves pole, and the rotation of dwang then can reach the effect of pulling the piston through the connecting rod, and then realize the intercommunication of inlet tube and outlet pipe to can realize the purpose of leading-in outlet pipe of the water in the inlet tube.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic front sectional view of the mounting base of the present invention;

FIG. 3 is a schematic side view of the slide bar according to the present invention;

fig. 4 is a schematic view of a partial top view structure of the power motor of the present invention;

FIG. 5 is an enlarged view of a portion of the structure at A in FIG. 1;

FIG. 6 is a schematic view of a portion of the enlarged structure at B in FIG. 2;

fig. 7 is a partially enlarged structural view at C in fig. 2.

In the figure: 1. a base; 2. a mounting seat; 3. a slide bar; 4. a loop bar; 5. a screw rod; 6. a limiting groove; 7. a carriage; 8. a toothed plate; 9. a gear; 10. positioning blocks; 11. a first return spring; 12. a fixing plate; 13. a second return spring; 14. a chute; 15. a rotating wheel; 16. a limiting groove; 17. a limiting block; 18. mounting a plate; 19. a support frame; 20. a power motor; 21. a connecting shaft; 22. a grinding wheel; 23. a turntable; 24. a gear lever; 25. a mounting frame; 26. a rotating shaft; 27. rotating the rod; 28. a connecting rod; 29. a piston; 30. a water inlet pipe; 31. and (5) discharging a water pipe.

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.

As shown in fig. 1 to 7, the utility model provides a frock for numerically control grinder, which comprises a base 1, mount pad 2 is equipped with to the right side at base 1 top admittedly, spout 14 has been seted up at the middle part at mount pad 2 top, slide bar 3 has been cup jointed in the inside activity of spout 14, loop bar 4 has been cup jointed in the inside activity of slide bar 3, lead screw 5 has been cup jointed in the inside activity of loop bar 4, the left end of lead screw 5 and the left side swing joint of 14 inner chambers of spout, spacing groove 6 that is located loop bar 4 below has been seted up on slide bar 3's right side, balladeur train 7 has been cup jointed in the inside activity of spacing groove 6, the other end of balladeur train 7 runs through spacing groove 6 and extends to the below and the fixedly connected with pinion rack 8 of spacing groove 6, the bottom movable mounting of 14 inner chambers of spout has the gear 9 that is located pinion 8 below, the bottom movable mounting of 14 inner chambers of spout has and is located the left locating piece 10 of gear 9.

Wherein, the top of gear 9 is connected with the bottom meshing of pinion rack 8, and the lower right corner movable mounting of gear 9 has fixed plate 12, and the bottom fixedly connected with second reset spring 13 of fixed plate 12, the other end of second reset spring 13 and the bottom fixed connection of 14 inner chambers of spout, because the setting of fixed plate 12 and second reset spring 13 then can play spacing function to gear 9 to avoid gear 9 to take place the condition of unexpected deflection.

The top of the positioning block 10 is movably connected with the bottom of the sliding rod 3, the bottom of the positioning block 10 is fixedly connected with a first return spring 11, the other end of the first return spring 11 is fixedly connected with the bottom of the inner cavity of the sliding groove 14, and the positioning block 10 is enabled to have a better reset function through the left and right elastic recovery of the first return spring 11.

Wherein, the right-hand member of loop bar 4 runs through slide bar 3 and extends to the right side of slide bar 3 and fixedly connected with runner 15, and the top of slide bar 3 runs through spout 14 and extends to the top of spout 14 and fixedly connected with mounting panel 18, because the setting of runner 15 then can make loop bar 4 drive slide bar 3 to remove through rotating runner 15.

Wherein, the spacing groove 16 has all been seted up at the front and the back of 14 inner chambers of spout, and the stopper 17 has been cup jointed in the inside activity of spacing groove 16, and the other end of stopper 17 runs through spacing groove 16 and extends to the outside of spacing groove 16 and with the front and the back fixed connection of slide bar 3, because setting up of spacing groove 16 and stopper 17 then can make the condition that slide bar 3 can not take place unexpected deflection when removing in spout 14 through the cooperation of the two.

The left side of the top of the base 1 is fixedly provided with a support frame 19 positioned on the left side of the mounting seat 2, the top of the support frame 19 is fixedly provided with a power motor 20, the other end of an output shaft of the power motor 20 is fixedly sleeved with a connecting shaft 21, the other end of the connecting shaft 21 is fixedly sleeved with a grinding wheel 22, the power motor 20 is an existing device, the model of the power motor 20 is suitable for Y90L-2 series, and the power motor 20 can drive the grinding wheel 22 to rotate through the connecting shaft 21.

Wherein, the outer surface of the connecting shaft 21 is fixedly sleeved with a rotating disc 23 positioned between the power motor 20 and the grinding wheel 22, the edge on the right side of the rotating disc 23 is fixedly connected with a blocking rod 24, and the setting of the blocking rod 24 can drive the rotating rod 27 to move under the action of the rotating disc 23.

Wherein, the right side fixed mounting at support frame 19 top has the mounting bracket 25 that is located the left of emery wheel 22, and the left top fixed mounting of mounting bracket 25 has the pivot 26 that is located the shelves pole 24 top, and the surface activity of pivot 26 has cup jointed the dwang 27 that is located shelves pole 24 side, because fixedly connected with clockwork spring between pivot 26 and the dwang 27, can make the dwang 27 have the function of position like this.

Wherein, the top swing joint of dwang 27 has connecting rod 28, the other end swing joint of connecting rod 28 has piston 29, the surface activity of piston 29 has cup jointed inlet tube 30, the fixed intercommunication in top of inlet tube 30 has the outlet pipe 31 that is located the piston 29 top, because the setting of inlet tube 30 then can make piston 29 slide in inlet tube 30 under the drive of dwang 27 and connecting rod 28 to realize opening and closing outlet pipe 31's function through piston 29.

The utility model discloses a theory of operation and use flow:

when the position of the work piece of installation above mounting panel 18 needs to be fixed, at first, rotate runner 15 and can drive slide bar 3 through the cooperation of loop bar 4 and slide bar 3 and remove, and then can drive pinion rack 8 and remove after slide bar 3 removes, thereby make pinion rack 8 can be connected with gear 9 meshing, and can make its left bottom extrusion locating piece 10 after slide bar 3 continues to remove, and then make the other end and the gear 9 joint of locating piece 10, thereby realize the function with gear 9 locking, and because gear 9's fixed then can be fixed with slide bar 3 through pinion rack 8, thereby can realize fixing mounting panel 18 at the top of slide bar 3.

When intermittent water outlet cooling needs to be achieved, firstly, the water inlet pipe 30 is ensured to be communicated with a water source, then the power motor 20 is started to drive the grinding wheel 22 and the rotary table 23 to rotate simultaneously through the connecting shaft 21, the rotary table 23 rotates to push the rotary rod 27 to rotate around the rotary shaft 26 through the stop lever 24, the top of the rotary rod 27 can pull the piston 29 through the connecting rod 28 after rotating, further the piston 29 is enabled to be free from sealing the water outlet pipe 31, at the moment, water in the water inlet pipe 30 can flow into the water outlet pipe 31, after the stop lever 24 leaves the rotary rod 27, the rotary rod 27 can reversely rotate around the rotary shaft 26 under the action of the spring, further the piston 29 is pushed through the connecting rod 28 again, and therefore the piston 29 achieves the effect of sealing the water outlet pipe 31 again.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a frock for numerically control grinder, includes base (1), its characterized in that: the right side at base (1) top is installed with mount pad (2) admittedly, spout (14) have been seted up at the middle part at mount pad (2) top, slide bar (3) have been cup jointed in the internal activity of spout (14), loop bar (4) have been cup jointed in the internal activity of slide bar (3), lead screw (5) have been cup jointed in the internal activity of loop bar (4), the left end of lead screw (5) and the left side swing joint of spout (14) inner chamber, spacing groove (6) that are located loop bar (4) below have been seted up on the right side of slide bar (3), balladeur train (7) have been cup jointed in the internal activity of spacing groove (6), the other end of balladeur train (7) runs through spacing groove (6) and extends to the below of spacing groove (6) and fixedly connected with pinion rack (8), the bottom movable mounting of spout (14) inner chamber has gear (9) that are located pinion rack (8) below, and a positioning block (10) positioned on the left side of the gear (9) is movably mounted at the bottom of the inner cavity of the sliding groove (14).

2. The tool for the numerically controlled grinding machine according to claim 1, characterized in that: the top of gear (9) is connected with the bottom meshing of pinion rack (8), the lower right corner movable mounting of gear (9) has fixed plate (12), the bottom fixedly connected with second reset spring (13) of fixed plate (12), the other end of second reset spring (13) and the bottom fixed connection of spout (14) inner chamber.

3. The tool for the numerically controlled grinding machine according to claim 1, characterized in that: the top of the positioning block (10) is movably connected with the bottom of the sliding rod (3), the bottom of the positioning block (10) is fixedly connected with a first return spring (11), and the other end of the first return spring (11) is fixedly connected with the bottom of the inner cavity of the sliding groove (14).

4. The tool for the numerically controlled grinding machine according to claim 1, characterized in that: the right-hand member of loop bar (4) runs through slide bar (3) and extends to the right side of slide bar (3) and fixedly connected with runner (15), the top of slide bar (3) runs through spout (14) and extends to the top of spout (14) and fixedly connected with mounting panel (18).

5. The tool for the numerically controlled grinding machine according to claim 1, characterized in that: limiting grooves (16) are formed in the front and the back of the inner cavity of the sliding groove (14), limiting blocks (17) are sleeved in the limiting grooves (16) in the movable mode, and the other ends of the limiting blocks (17) penetrate through the limiting grooves (16) and extend to the outer portions of the limiting grooves (16) and are fixedly connected with the front and the back of the sliding rod (3).

6. The tool for the numerically controlled grinding machine according to claim 1, characterized in that: the left side fixed mounting at base (1) top has support frame (19) that are located mount pad (2) left, the top fixed mounting of support frame (19) has motor power (20), connecting axle (21) have been cup jointed to the other end of motor power (20) output shaft, the other end of connecting axle (21) is fixed to be cup jointed emery wheel (22).

7. The tool for the numerically controlled grinding machine according to claim 6, characterized in that: the outer surface of the connecting shaft (21) is fixedly sleeved with a rotary table (23) positioned between a power motor (20) and a grinding wheel (22), and the edge of the right side of the rotary table (23) is fixedly connected with a stop lever (24).

8. The tool for the numerically controlled grinding machine according to claim 6, characterized in that: the right side fixed mounting at support frame (19) top has and is located left mounting bracket (25) of emery wheel (22), the left top fixed mounting of mounting bracket (25) has pivot (26) that are located shelves pole (24) top, the surface activity of pivot (26) has cup jointed dwang (27) that are located shelves pole (24) side.

9. The tool for the numerically controlled grinding machine according to claim 8, characterized in that: the top swing joint of dwang (27) has connecting rod (28), the other end swing joint of connecting rod (28) has piston (29), inlet tube (30) have been cup jointed in the surface activity of piston (29), the fixed intercommunication in top of inlet tube (30) has outlet pipe (31) that are located piston (29) top.