CN218254366U

CN218254366U - Refrigerator handle equipment of polishing

Info

Publication number: CN218254366U
Application number: CN202222207414.4U
Authority: CN
Inventors: 万小玲; 吴雪莲
Original assignee: Wuhu Hongdu Intelligent Technology Co ltd
Current assignee: Wuhu Hongdu Intelligent Technology Co ltd
Priority date: 2022-08-22
Filing date: 2022-08-22
Publication date: 2023-01-10
Anticipated expiration: 2032-08-22

Abstract

The utility model discloses a refrigerator handle equipment of polishing, comprises a workbench, be provided with the backplate on one side of workstation, be provided with clamping device on the workstation, there is slider workstation top, and slider sets up on the backplate, is provided with grinding device on the slider, clamping device is used for centre gripping refrigerator handle, slider is used for controlling grinding device's lateral displacement, grinding device is used for polishing the refrigerator handle, and this refrigerator handle equipment of polishing does not need the handheld refrigerator handle of workman, makes refrigerator handle body when being polished, and is more firm can not rock easily, does not need the handheld grinding tool of workman to polish, reduces the error rate, improves the practicality, improves the product qualification rate of polishing, has solved the more problem of input hand labor power.

Description

Refrigerator handle equipment of polishing

Technical Field

The utility model relates to an equipment technical field that polishes specifically is a refrigerator handle equipment of polishing.

Background

CN201922315921.8 discloses a grinding device is used in processing of refrigerator metal accessories, this grinding device is used in processing of refrigerator metal accessories has the polishing dish through the lower extreme at the motor through transmission shaft fixed mounting, and the transmission shaft runs through the fixed plate, can utilize the transmission shaft to drive the polishing dish when using and rotate, thereby realize processing the metal accessories on processing platform surface, the internal rotation of polisher installs the polishing wheel, utilize the polishing wheel can polish metal accessories when using, and the peripheral fixed mounting of polishing wheel has the goggles, can block the highlight that produces in-process of polishing, thereby improve the practicality of device, the fixed surface of chamber door installs the observation window, can make things convenient for the user of service to observe the inside of box under the prerequisite of not opening the chamber door more, thereby make things convenient for the user of service to use the device more, and one side fixed mounting of observation window has the handle, can enlarge the area of contact between device surface and the user of service hand, thereby make things convenient for the user of service to adjust the device, improve the practicality of device.

The above patent has the following problems:

1. when the refrigerator handle is polished, the refrigerator handle is required to be held by a worker, the refrigerator handle is not stable enough, the two handles are easily polished asymmetrically, the polishing yield of products is low, and the labor force is more.

2. When polishing the refrigerator handle, need the handheld grinding tool of workman to polish, workman's intensity of labour is higher, and the practicality is relatively poor.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a refrigerator handle equipment of polishing has the whole centre gripping of refrigerator handle, and is firm more can not rock easily, does not need the handheld grinding device of workman to polish, improves the product qualification rate of polishing, reduces workman's intensity of labour, has improved the advantage of practicality, has solved the problem among the prior art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a refrigerator handle equipment of polishing, includes the workstation, its characterized in that: the refrigerator handle polishing device is characterized in that a back plate is arranged on one side of the workbench, a clamping device is arranged on the workbench, a sliding device is arranged above the workbench and arranged on the back plate, a polishing device is arranged on the sliding device, the clamping device is used for clamping a refrigerator handle, the sliding device is used for controlling the transverse displacement of the polishing device, and the polishing device is used for polishing the refrigerator handle.

Preferably, the clamping device is provided with three groups, and the clamping device comprises a base, a support frame, a low-speed motor, a connecting shaft, a first gear, a second gear, a threaded rod, a clamping plate and a sliding rod, wherein the bottom surface of the base is fixed on the workbench, the support frame is arranged on the top surface of the base, the first gear and the second gear are arranged in the support frame, the low-speed motor is arranged on one side of the tail of the support frame, a shaft of the low-speed motor is fixed with the connecting shaft, the connecting shaft is inserted into one side of the support frame and connected with the first gear, and the first gear is vertically meshed with the second gear;

the middle part that the threaded rod runs through the carriage is connected with the second gear, two splint of both ends screw thread through connection of threaded rod, and it is fixed that the slide bar runs through the carriage, and two splint are inserted to the slide bar both sides.

Preferably, the sliding device comprises a cross frame, a speed reduction motor, a screw rod and a sliding block, wherein one side of the cross frame is fixed on the back plate, the screw rod is arranged in the cross frame, one end of the screw rod penetrates out of the cross frame to be connected with the speed reduction motor, and the screw rod is in threaded connection with the sliding block.

Preferably, the polishing device comprises a traversing cylinder, a vertical cylinder, a high-speed motor and a polishing head, wherein one end of the traversing cylinder is connected with the sliding block, a telescopic rod of the traversing cylinder is connected with the top of the vertical cylinder, a telescopic rod of the vertical cylinder is connected with the top of the high-speed motor, and the high-speed motor is connected with the top of the polishing head through a shaft.

Preferably, the threads at the two ends of the threaded rod are oppositely oriented.

Preferably, the polishing head is umbrella-shaped, and the surface of the polishing head is uneven.

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

1. this refrigerator handle equipment of polishing does not need the handheld refrigerator handle of workman, makes refrigerator handle body when being polished, and is firm more and can not rock easily, improves the product qualification rate of polishing, has solved the more problem of input hand labor power.

2. This refrigerator handle equipment of polishing does not need the handheld grinding tool of workman to polish, reduces the error rate, greatly reduced workman's intensity of labour, improved the practicality.

Drawings

FIG. 1 is an overall structure diagram of the present invention;

FIG. 2 is a structural view of the holding device of the present invention;

FIG. 3 is an internal structure view of the clamping device of the present invention;

FIG. 4 is a view showing the structure of the sliding device of the present invention;

fig. 5 is a structural diagram of the polishing device of the present invention.

In the figure: 1. a work table; 2. a back plate; 3. a clamping device; 31. a base; 32. a support frame; 33. a low-speed motor; 34. a connecting shaft; 35. a first gear; 36. a second gear; 37. a threaded rod; 38. a splint; 39. a slide bar; 4. a sliding device; 41. a cross frame; 42. a reduction motor; 43. a screw rod; 44. a slider; 5. a polishing device; 51. a traversing cylinder; 52. a vertical actuating cylinder; 53. a high-speed motor; 54. a polishing head.

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.

In order to solve the problems that in the prior art, workers need to hold refrigerator handles to polish, deviation is easy to generate, so that polishing effect is affected, and working efficiency is low, the following technical scheme is provided, please refer to fig. 1-3;

the utility model provides a refrigerator handle equipment of polishing, includes workstation 1, is provided with backplate 2 on one side of workstation 1, is provided with clamping device 3 on the workstation 1, and there is slider 4 workstation 1 top, and slider 4 sets up on backplate 2, is provided with grinding device 5 on slider 4, clamping device 3 is used for centre gripping refrigerator handle, slider 4 is used for controlling grinding device 5's lateral displacement, grinding device 5 is used for polishing the refrigerator handle.

The clamping device 3 is provided with three groups, the clamping device 3 comprises a base 31, a supporting frame 32, a low-speed motor 33, a connecting shaft 34, a first gear 35, a second gear 36, a threaded rod 37, a clamping plate 38 and a sliding rod 39, wherein the bottom surface of the base 31 is fixed on the workbench 1, the supporting frame 32 is arranged on the top surface of the base 31, the first gear 35 and the second gear 36 are arranged in the supporting frame 32, the low-speed motor 33 is arranged on one side of the tail part of the supporting frame 32, a shaft of the low-speed motor 33 is fixed with the connecting shaft 34, the connecting shaft 34 is inserted into one side of the supporting frame 32 and is connected with the first gear 35, and the first gear 35 is vertically meshed with the second gear 36;

the threaded rod 37 penetrates through the middle part of the supporting frame 32 to be connected with the second gear 36, two ends of the threaded rod 37 are in threaded penetrating connection with the two clamping plates 38, the sliding rod 39 penetrates through the supporting frame 32 to be fixed, and the two clamping plates 38 are inserted into two sides of the sliding rod 39.

Specifically, the three groups of clamping devices 3 are arranged, the refrigerator handle is placed in the clamping plates 38 of the three groups of clamping devices 3, the low-speed motor 33 sequentially operates to enable the connecting shaft 34 to rotate to drive the first gear 35 to rotate, the second gear 36 rotates along with the first gear 35 because the second gear 36 is vertically meshed with the first gear 35, the second gear 36 drives the threaded rod 37 to rotate, the two clamping plates 38 at the two ends of the threaded rod 37 slide along the threads, the refrigerator handle is fixed by the two clamping plates 38, when the refrigerator handle is polished by the polishing head 54, the clamping device 3 at one side to be polished loosens the clamping plates 38, and the other two clamping devices 3 tighten the clamping plates 38, so that the refrigerator handle is always in a fixed state.

In order to solve the problem that in the prior art, workers need to hold polishing equipment to work, deviation is easy to generate, and polishing effect is affected, the following technical scheme is provided, please refer to fig. 1-5;

the sliding device 4 comprises a transverse frame 41, a speed reducing motor 42, a screw rod 43 and a sliding block 44, wherein one side of the transverse frame 41 is fixed on the back plate 2, the screw rod 43 is arranged in the transverse frame 41, one end of the screw rod 43 is transmitted out of the transverse frame 41 and connected with the speed reducing motor 42, and the screw rod 43 is meshed with the sliding block 44 through threads.

The polishing device 5 comprises a transverse cylinder 51, a vertical cylinder 52, a high-speed motor 53 and a polishing head 54, wherein one end of the transverse cylinder 51 is connected with the sliding block 44, an expansion rod of the transverse cylinder 51 is connected with the top of the vertical cylinder 52, an expansion rod of the vertical cylinder 52 is connected with the top of the high-speed motor 53, and the high-speed motor 53 is connected with the top of the polishing head 54 through a shaft.

The threads at the two ends of the threaded rod 37 are oppositely oriented.

The sanding head 54 has an umbrella shape with a rugged surface.

Concretely, gear motor 42 control lead screw 43 rotates, make the sliding block 44 remove on the screw thread of lead screw 43, the cylinder 51 that traverses on the sliding block 44 moves through the vertical actuating cylinder 52 of telescopic link control, vertical actuating cylinder 52 reciprocates through telescopic link control high speed motor 53, high speed motor 53 drives the high-speed rotation of head 54 through the axle, do not need the handheld grinding tool of workman to polish, reduce the error rate, greatly reduced workman's intensity of labour, and the work efficiency is improved, head 54 is umbelliform, the surface looks smooth, touch down pothole, can be better when polishing the refrigerator handle like this.

The working principle is as follows: this refrigerator handle equipment of polishing, place the refrigerator handle in the splint 38 of three groups clamping device 3, low-speed motor 33 functions in proper order, drive first gear 35 and second gear 36 and rotate, second gear 36 drives threaded rod 37 and rotates, make two splint 38 at threaded rod 37 both ends slide along the screw thread, two splint 38 are fixed with the refrigerator handle, when polishing head 54 polishes the refrigerator handle, clamping device 3 of one side that needs to be polished loosens splint 38, all the other two clamping device 3 tighten up splint 38, thus be in the stationary condition to the refrigerator handle all the time, gear motor 42 controls lead screw 43 and rotates, make sliding block 44 move on the screw thread of lead screw 43, so when having solved and polished, the workman needs to hand the refrigerator handle and polish, make the refrigerator handle body when polished, more firm can not rock easily, high-speed motor 53 drives polishing head 54 high-speed through the axle and rotates, do not need the workman to hand the polishing instrument and polish, reduce the error rate, workman's intensity of labour has greatly reduced work efficiency and practicality.

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 refrigerator handle equipment of polishing, includes workstation (1), its characterized in that: be provided with backplate (2) on one side of workstation (1), be provided with clamping device (3) on workstation (1), there are slider (4) workstation (1) top, slider (4) set up on backplate (2), are provided with grinding device (5) on slider (4), clamping device (3) are used for centre gripping refrigerator handle, slider (4) are used for controlling the lateral displacement of grinding device (5), grinding device (5) are used for polishing the refrigerator handle.

2. The refrigerator handle grinding device according to claim 1, wherein the clamping device (3) comprises three groups, the clamping device (3) comprises a base (31), a support frame (32), a low-speed motor (33), a connecting shaft (34), a first gear (35), a second gear (36), a threaded rod (37), a clamping plate (38) and a sliding rod (39), wherein the bottom surface of the base (31) is fixed on the workbench (1), the top surface of the base (31) is provided with the support frame (32), the support frame (32) is internally provided with the first gear (35) and the second gear (36), one side of the tail part of the support frame (32) is provided with the low-speed motor (33), the shaft of the low-speed motor (33) is fixed with the connecting shaft (34), the connecting shaft (34) is inserted into one side of the support frame (32) and connected with the first gear (35), and the first gear (35) is vertically meshed with the second gear (36);

the middle part that threaded rod (37) run through carriage (32) is connected with second gear (36), and two splint (38) of both ends screw thread through connection of threaded rod (37), and it is fixed that slide bar (39) run through carriage (32), and two splint (38) are inserted to slide bar (39) both sides.

3. A refrigerator handle grinding apparatus according to claim 1, wherein the sliding device (4) comprises a cross frame (41), a speed reducing motor (42), a screw rod (43) and a sliding block (44), wherein one side of the cross frame (41) is fixed on the back plate (2), the screw rod (43) is arranged in the cross frame (41), one end of the screw rod (43) penetrates through the cross frame (41) to be connected with the speed reducing motor (42), and the screw rod (43) is in threaded connection with the sliding block (44).

4. A refrigerator handle grinding apparatus according to claim 1, wherein the grinding device (5) comprises a traverse cylinder (51), a vertical cylinder (52), a high speed motor (53) and a grinding head (54), wherein one end of the traverse cylinder (51) is connected with the sliding block (44), an expansion link of the traverse cylinder (51) is connected with the top of the vertical cylinder (52), an expansion link of the vertical cylinder (52) is connected with the top of the high speed motor (53), and the high speed motor (53) is connected with the top of the grinding head (54) through a shaft.

5. A refrigerator handle grinding apparatus as claimed in claim 2, wherein the threads at the two ends of the threaded rod (37) are oppositely directed.

6. A refrigerator handle grinding apparatus according to claim 4, wherein the grinding head (54) is umbrella-shaped with its surface being rugged.