CN221416215U

CN221416215U - Polishing device for refrigerator hinge

Info

Publication number: CN221416215U
Application number: CN202323581799.1U
Authority: CN
Inventors: 杨仕万; 王秀娟
Original assignee: Qingdao Xuyuan Electronics Co ltd
Current assignee: Qingdao Xuyuan Electronics Co ltd
Priority date: 2023-12-27
Filing date: 2023-12-27
Publication date: 2024-07-26
Anticipated expiration: 2033-12-27

Abstract

The utility model provides a polishing device for a refrigerator hinge, and relates to the technical field of hinge processing. The polishing device for the refrigerator hinge comprises a machine body, wherein a fixed block is arranged at the top of the machine body in a sliding manner, a moving structure is arranged at the rear of the fixed block, the moving structure comprises two first racks, the two first racks are respectively and fixedly arranged on two sides of the machine body, and a first gear is connected to the top of the first racks in a meshed manner. This burnishing device of refrigerator hinge drives No. two gears through the starter motor and rotates to drive one of them gear and rotate, at this moment, another gear also can rotate thereupon, thereby let two gears and two racks produce meshing transmission, drive the movable block and carry out corresponding parallel movement, thereby let the position of fixed block remove, when processing the hinge of different length, carry out effective regulation adaptation, let the application scope of device more extensive, improved the practicality of device.

Description

Polishing device for refrigerator hinge

Technical Field

The utility model relates to a polishing device, in particular to a polishing device for a refrigerator hinge, and belongs to the technical field of hinge processing.

Background

Hinges, also known as hinges, are mechanical devices used to connect two solids and allow rotation between them, which may be made of movable components or foldable materials, occupy important positions in furniture hardware, and as the living standard increases, people have higher and higher demands on the home decoration, people choose hinges that are not only better in quality, but also more attractive, so that the hinges generally need to be polished to ensure the glossiness of the hinges and also prevent corrosion, and increase the service life of the hinges when they are produced.

According to the utility model, through the arrangement of the hinge fixing mechanism, when the hinge plate is fixed, one end of the hinge plate is inserted into the slot, the locking screw is rotated to drive the limit clamping plate to slide downwards and clamp the hinge plate, the hinge plate is conveniently fixed, the limit column is inserted into the fixing hole of the hinge plate to limit the hinge plate through the arrangement of the limit column, the hinge plate is prevented from sliding during polishing, the fixing of the hinge plate is firmer, the polishing sliding frame is rotationally provided with the bidirectional threaded rod, the two ends of the bidirectional threaded rod are in threaded connection with the two fixing frames, the two fixing frames are driven to be far away from or close to each other through the rotation of the bidirectional threaded rod, the polishing wheel is conveniently adjusted when the polishing wheel is worn, the two polishing wheels are kept in close contact with the two sides of the surface of the hinge plate, and waste is reduced.

In the above scheme, there are many benefits, but the following drawbacks are also present: when polishing the refrigerator hinge of different grade type, the device can't carry out polishing according to the length of hinge and correspond to adjust, has restricted application scope, and the practicality is not high, and at the in-process of fixing, if meet the hinge fixed orifices of equidimension not, the spacing post of setting can't play original limiting displacement, can lead to the hinge to appear sliding and influence the processing effect, need dismantle the remount, and the dismouting process is very troublesome, has increased people's work load, influences work efficiency.

Disclosure of utility model

(One) solving the technical problems

The utility model aims to solve the problems that the polishing device for the refrigerator hinge can not be correspondingly adjusted according to the length of the hinge to polish when polishing refrigerator hinges of different types in the prior art, limits the application range and has low practicability.

(II) technical scheme

The utility model is realized by the following technical scheme: the utility model provides a burnishing device of refrigerator hinge, includes the fuselage, the top slip of fuselage is provided with the fixed block, the rear portion of fixed block is provided with the moving structure, the moving structure is including two racks, two rack respectively fixed mounting is in the both sides of fuselage, the top meshing of rack is connected with a gear, two fixed mounting has the connecting axle between the gear, the top of fuselage is provided with the movable block, movable block fixed mounting is at the rear portion of fixed block, the connecting axle runs through the movable block and rotates the contact with the movable block, the top of movable block is close to the position fixed mounting of one side has the motor, the output fixedly connected with No. two gears of motor, the outside and one of them gear meshing of No. two gears are connected.

Preferably, the T-shaped groove has been seted up at the top of fuselage, the bottom of movable block is T shape and sets up in the T-shaped groove, movable block and fuselage sliding contact, the T-shaped groove of seting up at the fuselage top can carry out spacingly to the movable block to guarantee that the movable block can not deviate from the fuselage top.

Preferably, the top of fuselage is close to the position fixed mounting of front portion has the burnishing machine, the mounting groove has been seted up at the top of fixed block, be provided with spacing splint in the mounting groove, spacing splint and fixed block sliding contact, the locking screw is installed in the position rotation that is close to one side in the mounting groove, locking screw and spacing splint threaded connection, the locking screw of setting can be used for going up and down the position of spacing splint to let spacing splint can press from both sides the hinge of placing the bottom tightly.

Preferably, the front portion of locking screw is provided with fixed knot constructs, fixed knot constructs including T shape slider, the anterior fixed mounting of limiting clamp plate has the fixed plate, the inboard of fixed plate is provided with the pivot, the pivot runs through the both sides of fixed plate and rotates the contact with the fixed plate, the outside of pivot is close to the equal fixed mounting in position at both ends and has No. three gears, the outside meshing of No. three gears is connected with No. two racks, and the fixed knot of setting constructs can fix the hinge of equidimension not, guarantees that the hinge can not appear the condition of removal under the clamp condition.

Preferably, square notch has all been seted up to the both sides of fixed plate, two rack No. two set up respectively in two square notch insides and with fixed plate sliding contact.

Preferably, one side fixed mounting of T shape slider has two supporting shoes, two rotate between the supporting shoe and install the worm, one end of worm runs through one of them supporting shoe fixed mounting and changes the handle, the outside meshing of worm is connected with the worm wheel, the one end of pivot runs through the fixed plate and with worm wheel fixed connection, and the worm wheel and the worm that set up can lock, carries out effective spacing to worm wheel one side fixed connection's pivot.

Preferably, the front portion of the limiting clamp plate is provided with a T-shaped sliding groove, the T-shaped sliding block is arranged in the T-shaped groove and is in sliding contact with the limiting clamp plate, a plurality of limiting columns are fixedly arranged at the bottom of the T-shaped sliding block, and the limiting columns at the bottom of the T-shaped sliding block can be inserted into the fixing holes of the hinge to be reinforced and fixed when the device is fixed, so that the hinge is prevented from moving.

The utility model provides a polishing device for refrigerator hinges, which has the following beneficial effects:

1. This burnishing device of refrigerator hinge drives No. two gears through the starter motor and rotates to drive one of them gear and rotate, at this moment, another gear also can rotate thereupon, thereby let two gears and two racks produce meshing transmission, drive the movable block and carry out corresponding parallel movement, thereby let the position of fixed block remove, when processing the hinge of different length, carry out effective regulation adaptation, let the application scope of device more extensive, improved the practicality of device.

2. This burnishing device of refrigerator hinge, through setting up fixed knot structure, carry out fixed polishing to the hinge of the fixed orifices of equidimension not, can take out T shape slider from the T shape spout of limit splint, then change corresponding and the hinge fixed orifices adaptation spacing post that needs to polish T shape slider, it drives the worm to rotate the commentaries on classics handle again, thereby drive worm wheel and the pivot rotation of one side, let the rotation takes place for the gear of No. three both sides of pivot, can carry out corresponding vertical movement with No. two racks of gear engagement, thereby accomplish spacing to the T shape slider of changing, the rethread rotates locking screw and makes the position decline of limit splint, let the spacing post insert the fixed orifices of hinge in accomplish fixed can, when fixed to the hinge of equidimension not, need not dismounting device can accomplish the change of spacing post, let the device use more convenient, time and work load in the dismouting process of people have been reduced, work efficiency has been improved.

Drawings

FIG. 1 is a schematic diagram of the overall structure of the present utility model;

FIG. 2 is a schematic diagram of a mobile structure according to the present utility model;

FIG. 3 is a schematic view of a fastening structure according to the present utility model;

Fig. 4 is an enlarged view of the structure of the portion a of fig. 3 according to the present utility model.

[ Main reference numerals Specification ]

1. A body; 2. polishing machine; 3. a fixed block; 4. locking the screw rod; 5. a first rack; 6. a first gear; 7. a connecting shaft; 8. a moving block; 9. a motor; 10. a second gear; 11. limiting clamping plates; 12. a T-shaped slider; 13. a fixing plate; 14. a rotating shaft; 15. a third gear; 16. a second rack; 17. a support block; 18. a worm; 19. a rotating handle; 20. a worm wheel.

Detailed Description

The embodiment of the utility model provides a polishing device for a refrigerator hinge.

Referring to fig. 1, fig. 2, fig. 3 and fig. 4, the portable electric power generating device comprises a machine body 1, a fixed block 3 is slidably arranged at the top of the machine body 1, a moving structure is arranged at the rear part of the fixed block 3, the moving structure comprises two first racks 5, the two first racks 5 are respectively and fixedly arranged at two sides of the machine body 1, a first gear 6 is connected to the top of the first racks 5 in a meshed manner, a connecting shaft 7 is fixedly arranged between the two first gears 6, a moving block 8 is arranged at the top of the machine body 1, the moving block 8 is fixedly arranged at the rear part of the fixed block 3, the connecting shaft 7 penetrates through the moving block 8 and is in rotary contact with the moving block 8, a motor 9 is fixedly arranged at the position, close to one side, of the top of the moving block 8, of the motor 9 is fixedly connected with a second gear 10, and the outer side of the second gear 10 is in meshed connection with one of the first gears 6.

In this embodiment, the top of the body 1 is provided with a T-shaped groove, the bottom of the moving block 8 is T-shaped and is disposed in the T-shaped groove, and the moving block 8 is in sliding contact with the body 1.

In this embodiment, the polishing machine 2 is fixedly installed at the position, close to the front, of the top of the machine body 1, the mounting groove is formed in the top of the fixed block 3, the limiting clamping plate 11 is arranged in the mounting groove, the limiting clamping plate 11 is in sliding contact with the fixed block 3, the locking screw 4 is rotatably installed at the position, close to one side, in the mounting groove, of the mounting groove, and the locking screw 4 is in threaded connection with the limiting clamping plate 11.

In this embodiment, the front portion of the locking screw 4 is provided with a fixing structure, the fixing structure includes a T-shaped slider 12, a fixing plate 13 is fixedly mounted at the front portion of the limiting clamp plate 11, a rotating shaft 14 is disposed at the inner side of the fixing plate 13, the rotating shaft 14 penetrates through two sides of the fixing plate 13 and is in rotational contact with the fixing plate 13, a third gear 15 is fixedly mounted at a position, close to two ends, of the outer side of the rotating shaft 14, and a second rack 16 is connected to the outer side of the third gear 15 in a meshed manner.

In this embodiment, square slots are formed on two sides of the fixing plate 13, and two second racks 16 are respectively disposed inside the two square slots and are in sliding contact with the fixing plate 13.

In this embodiment, two supporting blocks 17 are fixedly installed on one side of the T-shaped sliding block 12, a worm 18 is rotatably installed between the two supporting blocks 17, one end of the worm 18 penetrates through one of the supporting blocks 17 to be fixedly provided with a rotating handle 19, the outer side of the worm 18 is in meshed connection with a worm wheel 20, and one end of the rotating shaft 14 penetrates through the fixing plate 13 and is fixedly connected with the worm wheel 20.

In this embodiment, a T-shaped chute is formed in the front portion of the limiting clamp plate 11, a T-shaped slider 12 is disposed in the T-shaped chute and is in sliding contact with the limiting clamp plate 11, and a plurality of limiting posts are fixedly mounted at the bottom of the T-shaped slider 12.

It should be noted that, the present utility model is a polishing device for refrigerator hinges, when hinges with different lengths are processed, the motor 9 is started, the model of the motor 9 is not described specifically, the motor 9 will drive the second gear 10 to rotate based on the adapting device, so as to drive one of the first gears 6 to rotate, under the fixed connection of the connecting shaft 7, the other first gear 6 will also rotate, so that the two first gears 6 and the two first racks 5 produce meshing transmission to drive the moving block 8 to move correspondingly in parallel, so that the position of the fixed block 3 is moved, and when hinges with different lengths are processed, effective adjustment and adaptation are performed;

When hinges with fixing holes of different sizes are required to be fixed and polished, the T-shaped sliding blocks 12 are pulled out from T-shaped sliding grooves of the limiting clamp plates 11, then the T-shaped sliding blocks 12 corresponding to the hinge fixing holes required to be polished and suitable for limiting posts are replaced, the rotating handle 19 is rotated to drive the worm 18 to rotate, so that the worm wheel 20 is driven to rotate, along with the rotation of the worm wheel 20, the rotating shaft 14 fixedly connected with one side of the worm wheel 20 also rotates along with the rotation of the worm wheel 20, the gears 15 on two sides of the rotating shaft 14 rotate, the racks 16 meshed with the gears 15 move vertically correspondingly under the rotation action of the gears 15, the replaced T-shaped sliding blocks 12 are limited, the position of the limiting clamp plates 11 is lowered through rotating the locking screw 4, the limiting posts are inserted into the fixing holes of the hinges to be fixed, and then polishing is carried out.

The foregoing has shown and described the basic principles and main features of the present utility model and the advantages of the present utility model. It will be understood by those skilled in the art that the present utility model is not limited to the embodiments described above, and that the above embodiments and descriptions are merely illustrative of the principles of the present utility model, and various changes and modifications may be made without departing from the spirit and scope of the utility model, which is defined in the appended claims. The scope of the utility model is defined by the appended claims and equivalents thereof.

Claims

1. Polishing device of refrigerator hinge, including fuselage (1), its characterized in that: the utility model discloses a high-speed electric motor is characterized in that a fixed block (3) is arranged at the top of a machine body (1) in a sliding manner, a moving structure is arranged at the rear part of the fixed block (3), the moving structure comprises two first racks (5), the two first racks (5) are respectively fixedly arranged on two sides of the machine body (1), a first gear (6) is connected with the top of the first racks (5) in a meshed manner, a connecting shaft (7) is fixedly arranged between the first gears (6), a moving block (8) is arranged at the top of the machine body (1), the moving block (8) is fixedly arranged at the rear part of the fixed block (3), the connecting shaft (7) penetrates through the moving block (8) and is in rotary contact with the moving block (8), a motor (9) is fixedly arranged at the position, close to one side, of the top of the moving block (8), of the motor (9) is fixedly connected with a second gear (10), and the outer side of the second gear (10) is meshed with one of the first gears (6).

2. The polishing device for a hinge of a refrigerator according to claim 1, wherein: t-shaped grooves are formed in the top of the machine body (1), the bottoms of the moving blocks (8) are T-shaped and are arranged in the T-shaped grooves, and the moving blocks (8) are in sliding contact with the machine body (1).

3. The polishing device for a hinge of a refrigerator according to claim 1, wherein: the polishing machine is characterized in that a polishing machine (2) is fixedly arranged at the top of the machine body (1) close to the front part, an installation groove is formed in the top of the fixed block (3), a limiting clamping plate (11) is arranged in the installation groove, the limiting clamping plate (11) is in sliding contact with the fixed block (3), a locking screw (4) is rotatably arranged at the position, close to one side, in the installation groove, and the locking screw (4) is in threaded connection with the limiting clamping plate (11).

4. A polishing device for a hinge of a refrigerator according to claim 3, wherein: the front portion of locking screw (4) is provided with fixed knot constructs, fixed knot constructs including T shape slider (12), the front portion fixed mounting of limiting clamp plate (11) has fixed plate (13), the inboard of fixed plate (13) is provided with pivot (14), pivot (14) run through both sides of fixed plate (13) and rotate contact with fixed plate (13), the outside of pivot (14) is close to the equal fixed mounting in position at both ends has No. three gear (15), the outside meshing of No. three gear (15) is connected with No. two racks (16).

5. The polishing device for a hinge of a refrigerator according to claim 4, wherein: square notch has all been seted up to the both sides of fixed plate (13), two rack (16) set up respectively in two square notch insides and with fixed plate (13) sliding contact.

6. The polishing device for a hinge of a refrigerator according to claim 4, wherein: two supporting blocks (17) are fixedly arranged on one side of the T-shaped sliding block (12), a worm (18) is rotatably arranged between the two supporting blocks (17), one end of the worm (18) penetrates through one of the supporting blocks (17) and is fixedly provided with a rotating handle (19), the outer side of the worm (18) is connected with a worm wheel (20) in a meshed mode, and one end of the rotating shaft (14) penetrates through the fixed plate (13) and is fixedly connected with the worm wheel (20).

7. The polishing device for a hinge of a refrigerator according to claim 4, wherein: the front part of the limiting clamp plate (11) is provided with a T-shaped sliding groove, the T-shaped sliding block (12) is arranged in the T-shaped groove and is in sliding contact with the limiting clamp plate (11), and a plurality of limiting columns are fixedly arranged at the bottom of the T-shaped sliding block (12).