CN213411528U

CN213411528U - A grinding and polishing mechanism for electromechanical accessories

Info

Publication number: CN213411528U
Application number: CN202021076754.2U
Authority: CN
Inventors: 丁海军
Original assignee: Sadike Mechanical And Electrical Equipment Co ltd
Current assignee: Sadike Mechanical And Electrical Equipment Co ltd
Priority date: 2020-06-12
Filing date: 2020-06-12
Publication date: 2021-06-11
Anticipated expiration: 2030-06-12

Abstract

The utility model relates to the technical field of electromechanical fittings, and discloses a grinding and polishing mechanism for electromechanical fittings. , the bottom left side of the sliding sleeve is fixed with a first screw block; by setting the clamping mechanism, it is convenient to clamp and fix the accessories to be processed, and then start the first motor, the first motor drives the first screw to rotate, and then the round rod Drive the grinding disc to move down to grind and polish the parts to be processed; by setting the slide bar, limit block and spring, when the grinding disc touches the parts to be processed downward, it will play a buffering role to avoid the impact of excessive impact on the parts to be processed. Damaged; the third screw is driven to rotate by the fourth motor, and then the slider is driven to move left and right through the second screw block to adjust the grinding disc, which is convenient to use and simple to operate.

Description

Polishing mechanism for electromechanical accessories

Technical Field

The utility model relates to an electromechanical accessory technical field specifically is a polishing mechanism of polishing of electromechanical accessory.

Background

The polishing is a processing method for reducing the roughness of the surface of a workpiece by utilizing the mechanical, chemical or electrochemical action to obtain a bright and flat surface, and is a method for modifying and processing the surface of the workpiece by utilizing a polishing tool and abrasive particles or other polishing media, wherein the polishing can not improve the dimensional precision or geometric shape precision of the workpiece, but aims at obtaining a smooth surface or mirror surface gloss and sometimes is used for eliminating the gloss.

At present, original ground polishing machines or manual polishing equipment are still mostly adopted in the market, the machine operation is complicated, the product quality is unstable, and the processing speed and the use of the product can not meet the requirements of customers.

SUMMERY OF THE UTILITY MODEL

Not enough to prior art, the utility model provides an electromechanical accessory's polishing mechanism of polishing has solved the problem that above-mentioned background art provided.

The utility model provides a following technical scheme: a polishing mechanism for an electromechanical accessory comprises a mechanism body, wherein the mechanism body comprises a base, a fixed column is fixedly arranged on the left side of the upper surface of the base, a sliding sleeve is sleeved on the fixed column in a sliding manner, a first screw block is fixedly arranged at the bottom of the left side of the sliding sleeve, a first motor is fixedly arranged on the left side of the fixed column on the upper surface of the base, an output shaft of the first motor is in transmission connection with a first screw rod, the first screw block is in threaded sleeve connection with the first screw rod, a round rod is fixedly arranged at the bottom of the right side of the sliding sleeve, a sliding block is sleeved on the round rod in a sliding manner, a second screw block is fixedly arranged at the top of the sliding block, a second motor is fixedly arranged at the bottom of the sliding block, a connecting disc is in transmission connection with the output shaft of the second motor, a fixed disc, run through between connection pad and the fixed disk and be provided with the slide bar, the top of slide bar extends to the top and the fixedly connected with stopper of connection pad, lie in on the slide bar the cover is equipped with the spring between connection pad and the fixed disk, the top and the bottom of spring respectively with the bottom of connection pad and the top fixed connection of fixed disk, the bottom of slide bar with fixed disk fixed connection, the base upper surface is located the right side of fixed column is provided with clamping mechanism.

Preferably, the middle part of the base is longitudinally provided with a mounting groove, and the two sides of the mounting groove are respectively symmetrically provided with sliding grooves.

Preferably, clamping mechanism including fixed set up in the third motor of base front side, the output shaft transmission of third motor is connected with the second screw rod, the second screw rod rotate set up in inside the mounting groove, be provided with splint on the base, splint bottom equidistance is provided with three traveller, one of them set up threaded hole on the traveller, the second screw rod runs through the screw hole, two in addition the traveller slides set up in inside the spout.

Preferably, the second screw rod is a bidirectional screw rod, and the number of the clamping plates is two.

Preferably, a fourth motor is fixedly arranged at the top of the right side of the sliding sleeve, an output shaft of the fourth motor is in transmission connection with a third screw rod, and the second screw block is sleeved on the third screw rod in a threaded manner.

Preferably, a connecting plate is fixedly arranged at the top end of the fixing column, and the top end of the first screw rod is rotatably arranged at the bottom of the connecting plate.

The utility model discloses possess following beneficial effect:

1. this polishing mechanism of electromechanical accessory, through setting up clamping mechanism, it rotates to drive the second screw rod through the third motor during use, the second screw rod rotates and drives two splint and remove to the centre simultaneously through the traveller, treat the accessory of processing then and press from both sides tight fixed, then start first motor, first motor drives first screw rod and rotates, drive the sliding sleeve through first spiral shell piece and reciprocate, the sliding sleeve reciprocates along the fixed column, drive the make grinding disc through the round bar then and remove downwards and treat the accessory of processing and carry out the polishing operation.

2. According to the polishing mechanism for the electromechanical accessories, by arranging the sliding rod, the limiting block and the spring, when the polishing disc is in downward contact with the accessories to be processed, the sliding rod, the limiting block and the spring between the connecting disc and the fixed disc are utilized for buffering, so that the accessories to be processed are prevented from being damaged due to overlarge impact; the third screw rod is driven to rotate through the fourth motor, the second screw block drives the sliding block to move left and right, the polishing disc is adjusted, and the polishing device is convenient to use and simple to operate.

Drawings

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

FIG. 2 is a schematic view of the structure of the base part of the present invention;

fig. 3 is a schematic structural view of the clamping mechanism of the present invention.

In the figure: 1. a base; 2. fixing a column; 3. a sliding sleeve; 4. a first screw block; 5. a first motor; 6. a first screw; 7. a round bar; 8. a slider; 9. a second screw block; 10. a second motor; 11. a connecting disc; 12. fixing the disc; 13. grinding disc; 14. a slide bar; 15. a limiting block; 16. a spring; 17. a clamping mechanism; 171. a third motor; 172. a second screw; 173. a splint; 174. a traveler; 175. a threaded hole; 8. mounting grooves; 19. a chute; 20. a fourth motor; 21. a third screw; 22. a connecting plate.

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.

Referring to fig. 1-3, a polishing mechanism for electromechanical accessories comprises a mechanism body, the mechanism body comprises a base 1, a fixed column 2 is fixedly arranged on the left side of the upper surface of the base 1, a sliding sleeve 3 is slidably sleeved on the fixed column 2, a first screw block 4 is fixedly arranged at the bottom of the left side of the sliding sleeve 3, a first motor 5 is fixedly arranged on the left side of the fixed column 2 on the upper surface of the base 1, a first screw 6 is connected to an output shaft of the first motor 5 in a transmission manner, the first screw block 4 is sleeved on the first screw 6 in a threaded manner, a round bar 7 is fixedly arranged at the bottom of the right side of the sliding sleeve 3, a sliding block 8 is slidably sleeved on the round bar 7, a second screw block 9 is fixedly arranged at the top of the sliding block 8, a second motor 10 is fixedly arranged at the bottom of the sliding block 8, an output shaft of the second motor 10 is connected to a connecting disc 11 in, a sliding rod 14 penetrates between the connecting disc 11 and the fixed disc 12, the top end of the sliding rod 14 extends to the upper side of the connecting disc 11 and is fixedly connected with a limiting block 15, a spring 16 is sleeved on the sliding rod 14 and located between the connecting disc 11 and the fixed disc 12, the top end and the bottom end of the spring 16 are fixedly connected with the bottom of the connecting disc 11 and the top of the fixed disc 12 respectively, the bottom end of the sliding rod 14 is fixedly connected with the fixed disc 12, and a clamping mechanism 17 is arranged on the upper surface of the base 1 and located on the right side.

Wherein, the middle part is vertically seted up mounting groove 18 on base 1, and the spout 19 has been seted up to the both sides of mounting groove 18 symmetry respectively, is convenient for install traveller 174 through setting up mounting groove 18 and spout 19.

Wherein, clamping mechanism 17 is including fixed setting up in the third motor 171 of base 1 front side, the output shaft transmission of third motor 171 is connected with second screw 172, second screw 172 rotates and sets up inside mounting groove 18, be provided with splint 173 on the base 1, splint 173 bottom equidistance is provided with three traveller 174, set up threaded hole 175 on one of them traveller 174, second screw 172 runs through threaded hole 175, two other travelers 174 slide and set up inside spout 19, it rotates to drive second screw 172 through third motor 171, second screw 172 rotates and then drives traveller 174 and remove, because second screw 172 is two-way screw, consequently, drive two splint 173 when second screw 172 rotates and remove to centre or both sides simultaneously, be convenient for press from both sides tightly fixedly to the electromechanical accessory of treating processing.

The second screw 172 is a bidirectional screw, and the number of the clamping plates 173 is two, so that the electromechanical parts can be clamped and fixed conveniently.

Wherein, 3 right side tops of sliding sleeve are fixed and are provided with fourth motor 20, and the output shaft transmission of fourth motor 20 is connected with third screw rod 21, and second spiral shell piece 9 screw thread cover is located on third screw rod 21, drives third screw rod 21 through fourth motor 20 and rotates, consequently drives about second spiral shell piece 9, drives to remove about polishing disc 13 then, is convenient for carry out accurate burnishing and polishing operation to electromechanical accessory.

Wherein, the fixed connecting plate 22 that is provided with in top of fixed column 2, the top of first screw rod 6 is rotated and is set up in the bottom of connecting plate 22, plays spacing effect through setting up connecting plate 22 to sliding sleeve 3.

When the grinding device is used, an electromechanical accessory to be machined is placed on the upper surface of the base 1, the third motor 171 is started to drive the second screw 172 to rotate, the second screw 172 rotates to drive the two clamping plates 173 to move towards the middle through the sliding column 174, then the accessory to be machined is clamped and fixed, then the first motor 5 is started, the first motor 5 drives the first screw 6 to rotate, the sliding sleeve 3 is driven to move up and down through the first screw block 4, the sliding sleeve 3 moves up and down along the fixed column 2, then the grinding disc 13 is driven to move downwards through the round rod 7 to carry out grinding and polishing operation on the accessory to be machined, when the grinding disc 13 is in downward contact with the accessory to be machined, the sliding rod 14, the limiting block 15 and the spring 16 between the connecting disc 11 and the fixed disc 12 are utilized to buffer, and damage to the accessory to be machined due; the third screw 21 is driven to rotate through the fourth motor 20, then the second screw block 9 drives the sliding block 8 to move left and right, the polishing disc 13 is adjusted, and the polishing device is convenient to use and simple to operate.

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 burnishing and polishing mechanism of electromechanical accessory, includes the mechanism body, its characterized in that: the mechanism body comprises a base (1), a fixed column (2) is fixedly arranged on the left side of the upper surface of the base (1), a sliding sleeve (3) is sleeved on the fixed column (2), a first screw block (4) is fixedly arranged at the bottom of the left side of the sliding sleeve (3), a first motor (5) is fixedly arranged on the left side of the fixed column (2) on the upper surface of the base (1), a first screw rod (6) is connected with an output shaft of the first motor (5) in a transmission manner, the first screw block (4) is sleeved on the first screw rod (6) in a threaded manner, a round rod (7) is fixedly arranged at the bottom of the right side of the sliding sleeve (3), a sliding block (8) is sleeved on the round rod (7) in a sliding manner, a second screw block (9) is fixedly arranged at the top of the sliding block (8), a second motor (10) is fixedly arranged at, an output shaft of the second motor (10) is connected with a connecting disc (11) in a transmission way, a fixed disc (12) is arranged below the connecting disc (11), the lower surface of the fixed disc (12) is fixedly connected with a polishing disc (13), a sliding rod (14) penetrates between the connecting disc (11) and the fixed disc (12), the top end of the sliding rod (14) extends to the upper part of the connecting disc (11) and is fixedly connected with a limiting block (15), a spring (16) is sleeved between the connecting disc (11) and the fixed disc (12) on the sliding rod (14), the top end and the bottom end of the spring (16) are respectively and fixedly connected with the bottom of the connecting disc (11) and the top of the fixed disc (12), the bottom end of the sliding rod (14) is fixedly connected with the fixed disc (12), and a clamping mechanism (17) is arranged on the upper surface of the base (1) and is positioned on the right side of the fixed column (2).

2. The sanding polishing mechanism for an electromechanical accessory of claim 1, wherein: the middle part of the base (1) is longitudinally provided with a mounting groove (18), and two sides of the mounting groove (18) are respectively symmetrically provided with sliding grooves (19).

3. The sanding polishing mechanism for an electromechanical accessory of claim 2, wherein: clamping mechanism (17) including fixed set up in third motor (171) of base (1) front side, the output shaft transmission of third motor (171) is connected with second screw rod (172), second screw rod (172) rotate set up in inside mounting groove (18), be provided with splint (173) on base (1), splint (173) bottom equidistance is provided with three traveller (174), one of them threaded hole (175) has been seted up on traveller (174), second screw rod (172) run through threaded hole (175), two in addition traveller (174) slide set up in inside spout (19).

4. The sanding polishing mechanism for an electromechanical accessory of claim 3, wherein: the second screw rods (172) are bidirectional screw rods, and the number of the clamping plates (173) is two.

5. The sanding polishing mechanism for an electromechanical accessory of claim 1, wherein: the top of the right side of the sliding sleeve (3) is fixedly provided with a fourth motor (20), an output shaft of the fourth motor (20) is in transmission connection with a third screw rod (21), and the second screw block (9) is sleeved on the third screw rod (21) in a threaded manner.

6. The sanding polishing mechanism for an electromechanical accessory of claim 1, wherein: the top end of the fixed column (2) is fixedly provided with a connecting plate (22), and the top end of the first screw (6) is rotatably arranged at the bottom of the connecting plate (22).