CN213498135U

CN213498135U - Polishing machine for processing electric heating sheet

Info

Publication number: CN213498135U
Application number: CN202022464090.3U
Authority: CN
Inventors: 谭文雁
Original assignee: Changzhou Feitian Electronic Components Co ltd
Current assignee: Changzhou Feitian Electronic Components Co ltd
Priority date: 2020-10-30
Filing date: 2020-10-30
Publication date: 2021-06-22
Anticipated expiration: 2030-10-30

Abstract

The utility model belongs to electric heating plate processing field, concretely relates to buffing machine is used in electric heating plate processing, the on-line screen storage device comprises a base, the upper end fixedly connected with support column of base, support column upper end fixedly connected with drive case, the upper end fixedly connected with sliding sleeve of drive case, the inside sliding connection of sliding sleeve has the rack bucket, the inboard fixedly connected with axle sleeve of rack bucket, the inside of axle sleeve is rotated and is connected with the drive shaft, the lower extreme of drive shaft has the installation piece through bolted connection, the outside joint of installation piece has the collar, the lower extreme fixedly connected with of collar beats the mill. The utility model discloses an add at the lower extreme of drive shaft and establish installation piece, collar and dead lever isotructure and make it when the dish of polishing needs to be changed, only need press the dead lever back, make it can take off the dish of polishing fast then change it the back directly advance the outside of installation piece with the collar card, make it fix its dish of polishing.

Description

Polishing machine for processing electric heating sheet

Technical Field

The utility model relates to an electrical heating piece processing technology field specifically is a buffing machine is used in electrical heating piece processing.

Background

The electric heating sheet is an electric heating device which winds a resistance heating wire on a mica plate (mica sheet). Has the advantages of high temperature resistance, good insulating property and the like. The electric heating sheet utilizes good insulating property and high temperature resistance of mica plates (mica sheets), takes the mica plates (mica sheets) as a framework and an insulating layer, is assisted by a galvanized plate or a stainless steel plate for supporting and protecting, and can be made into various heating devices in shapes of plate, sheet, cylinder, cone, cylinder, circle and the like. The normal surface load is 2.5-3W, and the temperature can be resisted by 500 ℃.

When polishing the electric heating plate among the prior art, its degree of depth of polishing is not mastered well, grinds the insulating layer in its electric heating plate outside easily and brokenly, makes its secondary product rate rise, when polishing it, and its mill dish needs often to be changed for the consumer, and traditional mounting means changes very troublesome, makes its work efficiency greatly reduced, and its electric heating plate shape size diverse that needs polish is not convenient for fix it. Accordingly, there is a need for improvements in the art.

Disclosure of Invention

An object of the utility model is to provide a buffing machine is used in processing of electrical heating piece has solved the dish of polishing and has changed inconvenient, the thickness of polishing not convenient for master and the problem of fixed electrical heating piece not convenient for.

In order to achieve the above object, the utility model provides a following technical scheme: a polishing machine for processing an electric heating plate comprises a base, wherein a support column is fixedly connected to the upper end of the base, a driving box is fixedly connected to the upper end of the support column, a sliding sleeve is fixedly connected to the upper end of the driving box, a rack barrel is slidably connected to the inside of the sliding sleeve, a shaft sleeve is fixedly connected to the inner side of the rack barrel, a driving shaft is rotatably connected to the inside of the shaft sleeve, the lower end of the driving shaft is connected with a mounting block through a bolt, a mounting ring is clamped to the outer side of the mounting block, a polishing disc is fixedly connected to the lower end of the mounting ring, a clamping hole is formed in the outer side of the mounting ring, a fixing groove is formed in the mounting block, a first spring is arranged in the fixing groove, a fixing rod is slidably connected to the inside of the fixing groove, the outer side of the fixing rod is clamped to the, the upper end of base articulates there is the fixed plate, the groove of polishing has been seted up to the inside of fixed plate.

Preferably, a screw rod is slidably connected to the inside of the mounting block, and a screw rod is connected to the lower end of the driving shaft through a thread.

Preferably, the fixing groove is fixedly connected with a limiting ring, and the inner part of the limiting ring is connected with the outer side of the fixing rod in a sliding mode.

Preferably, the inside fixedly connected with pivot of drive case, the outside of pivot is rotated and is connected with the gear, the right-hand member of gear with the left end meshing of rack bucket, the outside fixedly connected with driving handle of gear.

Preferably, a support is welded at the upper end of the rack barrel, a motor is connected to the upper end of the support through a bolt, the lower end of an output shaft of the motor is connected to the upper end of the driving shaft through a bolt, and a supporting block is fixedly connected to the lower end of the base.

Preferably, the right-hand member fixedly connected with gag lever post of rack bucket, the lower extreme contact of gag lever post is connected with spring two, the lower extreme fixedly connected with stopper of the inside of drive case, the outside of stopper with the lower extreme sliding connection of spring two.

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

1. the utility model discloses an add at the lower extreme of drive shaft and establish installation piece, collar and dead lever isotructure and make it when the dish of polishing needs to be changed, only need press the dead lever back, make it can take off the dish of polishing fast then change it the back directly advance the outside of installation piece with the collar card, make it fix its dish of polishing.

2. The utility model discloses a mode of establishing limit for height strip is added to the lower extreme at the rack bucket, makes it fall can't continue the whereabouts after the take the altitude to can guarantee can not grind the insulating layer in the electric heating piece outside and leak, through the mode that sets up articulated fixed plate in the upper end of base, make it can extrude the electric heating piece fixedly, then polish the inslot of polishing that the mill was seted up in the fixed plate is inside polishes its electric heating piece.

Drawings

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

fig. 2 is a right side view of fig. 1 of the present invention;

fig. 3 is a top view of the fixing plate of fig. 2 according to the present invention;

fig. 4 is an enlarged view of the structure of part a of fig. 1 according to the present invention;

fig. 5 is an enlarged view of the structure of the part B of fig. 1 according to the present invention.

In the figure: 1. a base; 2. a support pillar; 3. a drive box; 4. a sliding sleeve; 5. a rack barrel; 6. a shaft sleeve; 7. a drive shaft; 8. mounting blocks; 9. a screw; 10. a mounting ring; 11. grinding disc; 12. a clamping hole; 13. fixing grooves; 14. a first spring; 15. fixing the rod; 16. a limiting ring; 17. a height limiting strip; 18. a fixing plate; 19. grinding the groove; 20. a rotating shaft; 21. a gear; 22. a support; 23. a motor; 24. a drive handle; 25. a limiting rod; 26. a second spring; 27. a limiting block; 28. and (7) a supporting block.

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.

Examples

Referring to fig. 1-5, a polishing machine for processing an electric heating plate comprises a base 1, a support column 2 is fixedly connected to the upper end of the base 1, a driving box 3 is fixedly connected to the upper end of the support column 2, a sliding sleeve 4 is fixedly connected to the upper end of the driving box 3, a rack barrel 5 is slidably connected to the inside of the sliding sleeve 4, a rack is arranged on one side of the rack barrel 5 and can be meshed with a gear 21, a shaft sleeve 6 is fixedly connected to the inner side of the rack barrel 5, a driving shaft 7 is rotatably connected to the inside of the shaft sleeve 6, a mounting block 8 is connected to the lower end of the driving shaft 7 through a bolt, a mounting ring 10 is clamped to the outer side of the mounting block 8, a polishing disc 11 is fixedly connected to the lower end of the mounting ring 10, the polishing disc 11 is a replaceable product, the polishing precision can be adjusted as required, a clamping, the inside of fixed slot 13 is provided with spring 14, and the inside sliding connection of fixed slot 13 has dead lever 15, the outside of dead lever 15 and the inside joint of card hole 12, and the left end highly connected with limit for height strip 17 of the lower extreme of rack bucket 5, the upper end of base 1 articulates there is fixed plate 18, and groove 19 of polishing has been seted up to fixed plate 18's inside.

Referring to fig. 4, a screw 9 is slidably connected inside the mounting block 8, the lower end of the driving shaft 7 is connected with the screw 9 through a thread, and the screw 9 is used for connecting and fixing the mounting block 8 and the driving shaft 7.

Referring to fig. 4, a limiting ring 16 is fixedly connected to the inside of the fixing groove 13, the inside of the limiting ring 16 is slidably connected to the outside of the fixing rod 15, and the limiting ring 16 can prevent the fixing rod 15 and the first spring 14 inside from popping out.

Referring to fig. 1, a rotating shaft 20 is fixedly connected to the inside of the driving box 3, a gear 21 is rotatably connected to the outer side of the rotating shaft 20, the right end of the gear 21 is engaged with the left end of the rack barrel 5, and a driving handle 24 is fixedly connected to the outer side of the gear 21, and the driving handle 24 can drive the gear 21 to rotate.

Referring to fig. 1, a bracket 22 is welded to the upper end of a rack barrel 5, a motor 23 is connected to the upper end of the bracket 22 through a bolt, the lower end of an output shaft of the motor 23 is connected to the upper end of a drive shaft 7 through a bolt, a support block 28 is fixedly connected to the lower end of a base 1, and the motor 23 is YX3-80M-2, which belongs to the prior art.

Referring to fig. 5, a limiting rod 25 is fixedly connected to the right end of the rack barrel 5, a second spring 26 is connected to the lower end of the limiting rod 25 in a contact manner, a limiting block 27 is fixedly connected to the lower end of the interior of the driving box 3, the outer side of the limiting block 27 is slidably connected to the lower end of the second spring 26, and the second spring 26 can enable the rack barrel 5 to automatically rebound.

The utility model discloses the concrete implementation process as follows: when the electric heating plate polishing device is used, the fixing plate 18 is turned up, the electric heating plate is prevented from being arranged at the lower end of the fixing plate, the fixing plate is turned back to press the electric heating plate, the motor 23 is started, the motor 23 drives the polishing disc 11 at the lower end of the fixing plate to rotate through the driving shaft 7, the gear 21 is driven to rotate through the rotary driving handle 24, the gear 21 moves the polishing disc 11 downwards through the rack barrel 5 meshed with the right end of the gear 21 to polish the electric heating plate, after the electric heating plate is polished to a certain degree, the height limiting strip 17 touches the upper end of the base 1 to prevent the rack barrel 5 from continuously moving downwards, so that the polishing disc 11 cannot continuously polish the electric heating plate downwards, an insulating layer of the electric heating plate is not damaged, when the polishing disc 11 needs to be replaced, the fixing rod 15 can be pressed out to separate from the clamping hole 12 at the upper end of the mounting ring 10, and then the polishing disc 11 and the mounting ring 10 are removed, when the fixing rod is installed, the position of a clamping hole 12 formed in the upper end of the installation ring 10 corresponds to that of the fixing rod 15, and then the fixing rod is clamped upwards by force.

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 buffing machine is used in processing of electric heating plate, includes base (1), its characterized in that: the upper end of the base (1) is fixedly connected with a supporting column (2), the upper end of the supporting column (2) is fixedly connected with a driving box (3), the upper end of the driving box (3) is fixedly connected with a sliding sleeve (4), the inside of the sliding sleeve (4) is slidably connected with a rack barrel (5), the inner side of the rack barrel (5) is fixedly connected with a shaft sleeve (6), the inside of the shaft sleeve (6) is rotatably connected with a driving shaft (7), the lower end of the driving shaft (7) is connected with a mounting block (8) through a bolt, the outer side of the mounting block (8) is clamped with a mounting ring (10), the lower end of the mounting ring (10) is fixedly connected with a polishing disc (11), the outer side of the mounting ring (10) is provided with a clamping hole (12), the inside of the mounting block (8) is provided with a fixing groove (13), the inside of, the inside sliding connection of fixed slot (13) has dead lever (15), the outside of dead lever (15) with the inside joint of card hole (12), the left end highly connected with limit for height strip (17) of the lower extreme of rack bucket (5), the upper end of base (1) articulates there is fixed plate (18), groove (19) of polishing has been seted up to the inside of fixed plate (18).

2. The polishing machine for electric heating plate processing according to claim 1, wherein: the inside sliding connection of installation piece (8) has screw rod (9), the lower extreme of drive shaft (7) has screw rod (9) through threaded connection.

3. The polishing machine for electric heating plate processing according to claim 1, wherein: the inside fixedly connected with spacing ring (16) of fixed slot (13), the inside of spacing ring (16) with the outside sliding connection of dead lever (15).

4. The polishing machine for electric heating plate processing according to claim 1, wherein: the inside fixedly connected with pivot (20) of drive case (3), the outside of pivot (20) is rotated and is connected with gear (21), the right-hand member of gear (21) with the left end meshing of rack bucket (5), the outside fixedly connected with driving handle (24) of gear (21).

5. The polishing machine for electric heating plate processing according to claim 1, wherein: the upper end welding of rack bucket (5) has support (22), there is motor (23) upper end through bolted connection of support (22), the lower extreme of the output shaft of motor (23) with the upper end of drive shaft (7) passes through bolted connection, the lower extreme fixedly connected with supporting shoe (28) of base (1).

6. The polishing machine for electric heating plate processing according to claim 1, wherein: the right-hand member fixedly connected with gag lever post (25) of rack bucket (5), the lower extreme contact of gag lever post (25) is connected with spring two (26), the lower extreme fixedly connected with stopper (27) of the inside of drive case (3), the outside of stopper (27) with the lower extreme sliding connection of spring two (26).