CN215588700U

CN215588700U - Electrode grinding device

Info

Publication number: CN215588700U
Application number: CN202120650745.8U
Authority: CN
Inventors: 王瑞娜; 苏丽婷; 郭幼红; 罗婉妹
Original assignee: Quanzhou Medical College
Current assignee: Quanzhou Medical College
Priority date: 2021-03-31
Filing date: 2021-03-31
Publication date: 2022-01-21
Anticipated expiration: 2031-03-31

Abstract

The utility model discloses an electrode grinding device which comprises a base, wherein a grinding disc is arranged on the upper end surface of the base, a liftable guide disc is arranged above the grinding disc, a limiting groove is concavely arranged at the same position of the upper end surface and the lower end surface of the guide disc, the limiting groove is provided with a lower opening on the guide disc, the lower opening is used for placing an extensible member which can move along the limiting groove, the lower end head of the extensible member is connected with a clamping member, the upper end surface of the extensible member is provided with a movable wheel, the movable wheel is connected with a sliding assembly and drives the extensible member to move through the sliding assembly, and the extensible member drives the clamping member to move so as to drive an electrode to grind.

Description

Electrode grinding device

Technical Field

The utility model relates to the technical field of electrode processing, in particular to an electrode grinding device.

Background

When needing to grind the electrode in daily life, need workman manually operation to grind usually, manually operation's intensity of labour is great, can not adjust the height of grinding according to the length of electrode simultaneously, and the long-time manual grinding of workman makes intensity of labour great, and operation process is comparatively loaded down with trivial details complicated.

SUMMERY OF THE UTILITY MODEL

Aiming at the defects in the prior art, the utility model aims to provide an electrode grinding device.

In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides an electrode grinding device, which comprises a base, the base up end has the mill, the mill top is equipped with the positioning disk of liftable, the homoposition department of both ends face all concavely is equipped with the spacing groove about the positioning disk, the spacing groove is equipped with the lower part opening at the positioning disk, the lower part opening is used for putting into the extensible member that can follow the spacing groove and remove, the lower extreme end of extensible member is connected with the holder, the up end of extensible member is equipped with the movable wheel, the movable wheel is connected the slip subassembly and is driven the extensible member motion through the slip subassembly, drive the holder motion and then drive the electrode through the extensible member and grind.

The scheme has the advantages that: the device can be more convenient treat that the electrode that grinds realizes pressing from both sides tightly or unclamping through the holder to drive extensible member and holder motion through the slip subassembly, and then drive the electrode and grind, the motor can be connected to the slip subassembly, compare and grind in workman manually operation, the device's grinding efficiency is higher, uses manpower sparingly, can prescribe a limit to the grinding route of electrode through the deflector simultaneously, make the grinding efficiency of further improvement electrode of motor can more abundant grinding.

The utility model is further configured to: the sliding assembly comprises a guide rail arranged on the right side of the upper end face of the base and a driving piece connected with the guide rail in a sliding mode, the upper end of the driving piece is connected with a control rod, the control rod is in a 7-shaped structural design, the end of the vertical end of the control rod is connected with the driving piece, the transverse end of the control rod is provided with a guide groove penetrating through the upper end face and the lower end face of the control rod, the middle section of the guide groove is provided with a sliding groove, and the movable wheel is connected in the sliding groove in a sliding mode.

The scheme has the advantages that: the motor is connected to the driving piece and drives through the motor and carry out radial reciprocating motion on the guide rail, the velocity of motion through the motor regulation driving piece and then realize the regulation to electrode grinding speed, when the radial reciprocating motion is done to the driving piece drive control lever, the extensible member can respond to the needs realization of movement track and control self-adaptation and remove, specifically be the extensible member upper end and be equipped with the movable wheel, the guide way that runs through both ends face about the control lever is seted up to the horizontal end of control lever, the midsection part of guide way is equipped with the sliding tray, movable wheel sliding connection is in the sliding tray.

The utility model is further configured to: the limiting groove is designed into an 8-shaped structure, the limiting groove comprises a first movable groove, a transition groove, a second movable groove, a third movable groove and a fourth movable groove, the depth of the transition groove at the intersection point of the first movable groove and the transition groove is greater than that of the first movable groove, the depth of the transition groove at the intersection point of the transition groove and the third movable groove is greater than that of the third movable groove, the depth of the third movable groove at the intersection point of the second movable groove and the third movable groove is greater than that of the second movable groove, and the depth of the first movable groove at the intersection point of the fourth movable groove and the first movable groove is greater than that of the fourth movable groove.

The scheme has the advantages that: the depth of the intersection points of the first movable groove, the transition groove, the second movable groove, the third movable groove and the fourth movable groove is different, so that the electrode grinding path can ensure that the electrode is ground around the 8-shaped track all the time, and the phenomenon that the movable path of the telescopic piece or the clamping piece is wrong in the electrode grinding process so as to change the grinding path of the electrode is avoided.

The utility model is further configured to: the two sides of the intersection point of the transition groove and the second movable groove are provided with mounting grooves, the mounting grooves are used for mounting the blocking blocks, and the switching of electrode grinding paths can be realized by mounting and dismounting the blocking blocks.

The scheme has the advantages that: through the installation stop block, when the extensible member enters the second movable groove through the transition groove, the stop block has a stop effect on the extensible member, the extensible member is enabled to enter the fourth movable groove, the grinding track of the electrode is switched to be O-shaped at the moment, the stop block can be mounted and dismounted to realize the switching of the grinding path, and the flexible switching of the electrode grinding path can further improve the grinding efficiency of the electrode.

The utility model is further configured to: the left side of the guide disc is provided with a connecting part, and a lifting driving device used for controlling the guide disc to lift up and down is connected below the connecting part.

The scheme has the advantages that: through adjusting the lifting driving device to lift the guide disc, the guide disc drives the clamping piece to lift so as to adapt to electrodes with different lengths and adjust the grinding height of the electrodes to the optimal height.

The utility model is further configured to: the lower end of the clamping piece is provided with an installation area used for clamping the electrode, and the two sides of the installation area are provided with clamping components used for clamping or loosening the electrode.

The scheme has the advantages that: the clamping component can more efficiently control the clamping and loosening of the electrode through the clamping components on the two sides, and the grinding efficiency of the electrode is further improved.

The utility model is further configured to: the centre gripping subassembly all is equipped with the grip block including the storage tank that is located installation interval left and right ends in the storage tank of every side, and the middle section part of every grip block all is connected with the axis of rotation, and the grip block lower extreme is connected with pressure spring, and pressure spring one end is connected with the other end of storage tank inside wall fixed connection and grip block, and the grip block upper end has the movable rod, and the movable rod extends to the holder outside.

The scheme has the advantages that: can be more convenient laborsaving control through pressing the movable rod to the tight or loosen of clamp of electrode, through pressure spring make the grip block compress tightly can be more firm press from both sides tight the electrode towards the electrode direction when needs tighten up the electrode, when needs loosen the electrode, only need press the movable rod once more, through the cooperation between movable rod and the axis of rotation alright cancel the packing force to the electrode, the completion is dismantled, the centre gripping subassembly is to the tight and dismantlement operation process simple, laborsaving of electrode.

The utility model is further configured to: one side of the lower end of the clamping plate, which is used for clamping the electrode, is coated with an anti-slip part.

The scheme has the advantages that: the friction force between the clamping plate and the electrode can be increased through the anti-slip part, and the clamping stability of the clamping plate to the electrode is enhanced.

Drawings

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

FIG. 2 is a front view of the present invention;

FIG. 3 is a top view of the pilot disc of the present invention;

FIG. 4 is a schematic view of the structure of the clamping member of the present invention;

fig. 5 is a partially enlarged view of a portion a in fig. 4.

Reference numerals: 1. a base; 101. a grinding disc; 102. a guide plate; 103. a telescoping member; 104. a magnetic suction end; 105. a movable wheel; 106. a connecting portion; 107. a lift drive; 108. an electrode; 2. a clamping member; 201. installing an interval; 202. a containing groove; 203. a clamping plate; 204. a rotating shaft; 205. a compression spring; 206. a movable rod; 207. an anti-slip portion; 3. a guide rail; 301. a drive member; 302. a control lever; 303. a guide groove; 304. a sliding groove; 4. a limiting groove; 401. a first movable slot; 402. a transition groove; 403. a second movable slot; 404. a third movable slot; 405. a fourth movable slot; 406. mounting grooves; 407. a blocking block; 5. an electric motor.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-5, an electrode grinding apparatus according to an embodiment of the present invention includes a base 1, a grinding disc 101 is disposed on an upper end surface of the base 1, a liftable guide disc 102 is disposed above the grinding disc 101, a limiting groove 4 is recessed in a same position of upper and lower end surfaces of the guide disc 102, the limiting groove 4 is provided with a lower opening in the guide disc 102, the lower opening is used for placing an expansion piece 103 capable of moving along the limiting groove 4, a clamping piece 2 is connected to a lower end of the expansion piece 103, a movable wheel 105 is disposed on an upper end surface of the expansion piece 103, the movable wheel 105 is connected to a sliding assembly and drives the expansion piece 103 to move through the sliding assembly, and the clamping piece 2 is driven by the expansion piece 103 to move so as to drive an electrode 108 to grind. When in use, the telescopic part 103 extends to the lower end of the guide disc 102 by utilizing the lower opening, the electrode 108 to be ground is clamped by the clamping part 2, and particularly, because the limiting groove 4 is provided with the lower opening on the guide disc 102, the part of the guide disc 102, which is positioned in the limiting groove 4, is inevitably separated from the guide disc 10, inner grooves which are arranged along the track of the limiting groove 4 are further formed on the inner walls of the two sides of the limiting groove 4, moving strips are movably connected in the two inner grooves, the configuration of the moving strips is consistent with that of the corresponding inner grooves, a plurality of connecting blocks are fixed between the two moving strips, specifically four connecting blocks are arranged, therefore, when the telescopic part 103 moves, the connecting blocks can also follow the telescopic part 103, namely the moving strips move in the inner grooves, thus not only the separated parts can be prevented from being separated, but also the moving blocks can follow the movement of the telescopic part 103 to generate position change, and can not obstruct the movement of the telescopic part 103, the moving block can move along with the movement of the telescopic part 103, so that the dislocation of a dislocation part can be avoided, the smooth movement of the telescopic part 103 can be ensured, and interference can not be caused, the upper end surface of the telescopic part 103 is provided with the movable wheel 105, the movable wheel 105 is connected with the sliding assembly and drives the telescopic part 103 to move through the sliding assembly, further, the upper end surface of the base 1 is provided with the grinding disc 101, the upper end surface and the lower end surface of the grinding disc 101 are concavely provided with the limiting grooves 4, the movement tracks of the telescopic part 103 and the clamping part 2 are limited through the limiting grooves 4, on the other hand, the guide disc 102 can be lifted, when electrodes 108 with different heights are met, the guide disc 102 drives the clamping part 2 to lift to adapt to electrodes 108 with different lengths, the telescopic part 103 is of a telescopic structure, the lifting of the guide disc 102 does not influence the use of the telescopic part 103, the sliding assembly is connected with the motor 5 to realize automatic grinding, a great deal of manpower is saved.

The sliding assembly is including setting up in guide rail 3 on base 1 up end right side, driving piece 301 with 3 sliding connection of guide rail, driving piece 301 upper end is connected with control lever 302, control lever 302 is "7" style of calligraphy structural design, the end of the vertical end of control lever 302 is connected with driving piece 301, the horizontal end of control lever 302 is seted up the guide way 303 that runs through both ends face about control lever 302, the midsection part of guide way 303 is equipped with sliding tray 304, loose wheel 105 sliding connection is in sliding tray 304. When using, driving piece 301 removes and connects in guide rail 3 top, driving piece 301 connects motor 5 and realizes radial movement through the drive of motor 5, driving piece 301 drives control lever 302 radial movement simultaneously, control lever 302 radial movement drives extensible member 103 and removes simultaneously, and inject extensible member 103's movement track through spacing groove 4, adaptive movement about extensible member 103 can respond to movement track's needs realization, specifically extensible member 103 upper end is equipped with movable wheel 105, the guide way 303 that runs through both ends face about control lever 302 is seted up to control lever 302 horizontal end, the midsection part of guide way 303 is equipped with sliding tray 304, movable wheel 105 sliding connection is in sliding tray 304.

The limiting groove 4 is designed to be in an 8-shaped structure, the limiting groove 4 comprises a first movable groove 401, a transition groove 402, a second movable groove 403, a third movable groove 404 and a fourth movable groove 405, the depth of the transition groove 402 at the intersection point of the first movable groove 401 and the transition groove 402 is larger than that of the first movable groove 401, the depth of the transition groove 402 at the intersection point of the transition groove 402 and the third movable groove 404 is larger than that of the third movable groove 404, the depth of the third movable groove 404 at the intersection point of the second movable groove 403 and the third movable groove 404 is larger than that of the second movable groove 403, and the depth of the first movable groove 401 at the intersection point of the fourth movable groove 405 and the first movable groove 401 is larger than that of the fourth movable groove 405. When the electrode grinding device is used, the depth of the transition groove 402 at the intersection point of the first movable groove 401 and the transition groove 402 is larger than that of the first movable groove 401, so that the telescopic piece 103 or the clamping piece 2 is prevented from entering the first movable groove 401 from the transition groove 402 by mistake and further changing the grinding path of the electrode 108; the depth of the transition groove 402 at the intersection point of the transition groove 402 and the third movable groove 404 is greater than that of the third movable groove 404, so that the telescopic part 103 or the clamping part 2 is prevented from entering the third movable groove 404 from the transition groove 402 by mistake and further changing the grinding path of the electrode 108; the depth of the third movable groove 404 at the intersection point of the second movable groove 403 and the third movable groove 404 is greater than that of the second movable groove 403, so that the telescopic member 103 or the clamping member 2 is prevented from retreating from the third movable groove 404 to the second movable groove 403, and the grinding path of the electrode 108 is further changed; the depth of the first movable groove 401 at the intersection point of the fourth movable groove 405 and the first movable groove 401 is greater than that of the fourth movable groove 405, so that the telescopic member 103 or the clamping member 2 is prevented from moving back to the fourth movable groove 405 from the first movable groove 401, and the grinding path of the electrode 108 is prevented from being changed.

Two sides of the intersection point of the transition groove 402 and the second movable groove 403 are provided with mounting grooves 406, the mounting grooves 406 are used for mounting blocking blocks 407, and the switching of the grinding path of the electrode 108 can be realized by mounting and dismounting the blocking blocks 407. When the grinding device is used, when the blocking block 407 is not installed, the grinding track of the electrode 108 is in an 8 shape, when the grinding track of the electrode 108 needs to be switched to an O shape, the blocking block 407 is installed, when the telescopic piece 103 or the clamping piece 2 passes through the transition groove 402 and enters the second movable groove 403, the blocking block 407 has a blocking effect on the telescopic piece 103 or the clamping piece 2, the telescopic piece 103 or the clamping piece 2 is prompted to enter the fourth movable groove 405, the grinding track of the electrode 108 is switched to the O shape at the moment, multi-direction grinding can be achieved through the electrode 108 switching of the grinding path, and the grinding efficiency of the electrode 108 is further improved.

The guide plate 102 has a connecting portion 106 on the left side thereof, and a lift driving device 107 for controlling the vertical movement of the guide plate 102 is connected to the lower side of the connecting portion 106. When the electrode grinding machine is used, the heights of different electrodes 108 are different, when the electrodes 108 with different heights are met, the guide disc 102 can be lifted by adjusting the lifting driving device 107, the guide disc 102 drives the clamping piece 2 to lift, the electrode grinding machine can adapt to the electrodes 108 with different lengths, and the grinding height of the electrodes 108 can be adjusted to the optimal height.

The lower end of the clamping piece 2 is provided with an installation section 201 for clamping the electrode 108, and clamping components for clamping or loosening the electrode 108 are arranged on two sides of the installation section 201; the centre gripping subassembly all is equipped with grip block 203 in the storage tank 202 of every side including being located the installation interval 201 left and right sides both ends, and the middle section part of every grip block 203 all is connected with axis of rotation 204, and grip block 203 lower extreme is connected with pressure spring 205, and pressure spring 205 one end is connected with the storage tank 202 inside wall fixed connection other end and grip block 203, and grip block 203 upper end has movable rod 206, and movable rod 206 extends to the holder 2 outside. When the electrode 108 needs to be released, the movable rod 206 is pressed inwards again, so that the pressing force of the clamping plate 203 on the electrode 108 is cancelled, the detachment is completed, and the clamping and releasing of the electrode 108 can be controlled more efficiently by the clamping component on the two sides of the clamping piece 2.

One side of the lower end of the clamping plate 203 for clamping the electrode 108 is coated with a non-slip part 207. When the clamping plate 203 clamps the electrode 108, the anti-slip part 207 can increase the friction force between the clamping plate 203 and the electrode 108, and the clamping stability of the clamping plate 203 to the electrode 108 is enhanced.

The above description is only a preferred embodiment of the present invention, and the protection scope of the present invention is not limited to the above embodiments, and all technical solutions belonging to the idea of the present invention belong to the protection scope of the present invention. It should be noted that modifications and embellishments within the scope of the utility model may occur to those skilled in the art without departing from the principle of the utility model, and are considered to be within the scope of the utility model.

Claims

1. The utility model provides an electrode grinder, is including base (1), base (1) upper end face has mill dish (101), its characterized in that: millstone (101) top is equipped with guiding disc (102) of liftable, the same position department of both ends face all concavely is equipped with spacing groove (4) about guiding disc (102), spacing groove (4) are in guiding disc (102) are equipped with the lower part opening, and the lower part opening is used for putting into and follows expansion piece (103) that spacing groove (4) removed, the lower extreme end of expansion piece (103) is connected with holder (2), the up end of expansion piece (103) is equipped with movable wheel (105), movable wheel (105) are connected the slip subassembly and are driven expansion piece (103) motion through the slip subassembly, through expansion piece (103) drive holder (2) motion and then drive electrode (108) and grind.

2. The electrode grinding apparatus as set forth in claim 1, wherein: the sliding assembly comprises a guide rail (3) arranged on the right side of the upper end face of the base (1) and a driving piece (301) connected with the guide rail (3) in a sliding mode, the upper end of the driving piece (301) is connected with a control rod (302), the control rod (302) is designed to be of a 7-shaped structure, the end of the vertical end of the control rod (302) is connected with the driving piece (301), a guide groove (303) penetrating through the upper end face and the lower end face of the control rod (302) is formed in the transverse end of the control rod (302), a sliding groove (304) is formed in the middle section of the guide groove (303), and the movable wheel (105) is connected in the sliding groove (304) in a sliding mode.

3. The electrode grinding apparatus as set forth in claim 1, wherein: the limiting groove (4) is designed to be of an 8-shaped structure, the limiting groove (4) comprises a first movable groove (401), a transition groove (402), a second movable groove (403), a third movable groove (404) and a fourth movable groove (405), the depth of the transition groove (402) at the intersection point of the first movable groove (401) and the transition groove (402) is greater than that of the first movable groove (401), the depth of the transition groove (402) at the intersection point of the transition groove (402) and the third movable groove (404) is greater than that of the third movable groove (404), the depth of the third movable groove (404) at the intersection point of the second movable groove (403) and the third movable groove (404) is greater than that of the second movable groove (403), and the depth of the first movable groove (401) at the intersection point of the fourth movable groove (405) and the first movable groove (401) is greater than that of the fourth movable groove (405).

4. The electrode grinding apparatus as set forth in claim 3, wherein: mounting grooves (406) are formed in two sides of the intersection point of the transition groove (402) and the second movable groove (403), the mounting grooves (406) are used for mounting blocking blocks (407), and the grinding path of the electrode (108) can be switched by mounting and dismounting the blocking blocks (407).

5. The electrode grinding apparatus as set forth in claim 1, wherein: the left side of the guide disc (102) is provided with a connecting part (106), and a lifting driving device (107) used for controlling the guide disc (102) to lift up and down is connected below the connecting part (106).

6. The electrode grinding apparatus as set forth in claim 5, wherein: the lower end of the clamping piece (2) is provided with an installation area (201) used for clamping the electrode (108), and clamping components used for clamping or loosening the electrode (108) are arranged on two sides of the installation area (201).

7. The electrode grinding apparatus as set forth in claim 6, wherein: the centre gripping subassembly is including being located storage tank (202) at both ends about installation interval (201), every side all be equipped with grip block (203), every in storage tank (202) the middle section part of grip block (203) all is connected with axis of rotation (204), grip block (203) lower extreme is connected with pressure spring (205), pressure spring (205) one end and storage tank (202) inside wall fixed connection other end are connected with grip block (203), grip block (203) upper end has movable rod (206), movable rod (206) extend to holder (2) outside.

8. The electrode grinding apparatus as set forth in claim 7, wherein: one side of the lower end of the clamping plate (203) for clamping the electrode (108) is coated with an anti-slip part (207).