CN212122861U

CN212122861U - Rust removal equipment for hardware machining

Info

Publication number: CN212122861U
Application number: CN202020231678.1U
Authority: CN
Inventors: 张文玉
Original assignee: Wuhan Huadu Technology Group Co ltd
Current assignee: Wuhan Huadu Technology Group Co ltd
Priority date: 2020-03-02
Filing date: 2020-03-02
Publication date: 2020-12-11
Anticipated expiration: 2030-03-02

Abstract

The utility model discloses a rust cleaning equipment for hardware processing, concretely relates to hardware processing field, including the base, left frame, right frame are installed at the both ends of base surface, and the riser is installed to the inboard of left frame, right frame, and the inboard of riser is rotated and is installed the rust cleaning cylinder, and left shock attenuation supporting member, right shock attenuation supporting member are installed respectively to the top surface of left frame, right frame, and belleville spring is installed to the top surface of right frame, and belleville spring's top surface is connected with the motor, and the inboard packing of rust cleaning cylinder has grinding sand, and the baffle is installed to the inner wall of rust cleaning cylinder. The utility model discloses an adopt the friction repeatedly of grinding sand and hardware to realize getting rid of hardware surface embroidery stain, utilize the rust cleaning cylinder to realize the friction repeatedly rust cleaning on grinding sand and hardware surface, can realize the grinding rust cleaning of hardware surface and inner wall, can effectively get rid of the rust cleaning in the hardware narrow region in surface in comparison in artifical rust cleaning, its work efficiency is higher, reduces intensity of labour.

Description

Rust removal equipment for hardware machining

Technical Field

The utility model relates to a hardware processing technology field, more specifically say, the utility model particularly relates to a rust cleaning equipment for hardware processing.

Background

The hardware refers to gold, silver, copper, iron and tin, and refers to metal broadly, the hardware processing is to process raw materials (stainless steel, copper materials, aluminum materials, iron materials and the like) into various parts according to the drawing or the sample of a customer by using machines such as a lathe, a milling machine, a drilling machine, polishing and the like, and the hardware surface processing subdivision can be divided into: the method comprises the steps of hardware painting processing, electroplating, surface polishing processing, hardware corrosion processing and the like, wherein rust can be generated on the surface of a hardware raw material due to the long-time placement of the hardware raw material, and rust removal is required before processing.

Most of the existing derusting devices can only remove machined parts with regular surface leveling, the machined parts with uneven surfaces need to be manually polished and derusted, the manual derusting efficiency is low, the existing derusting devices still need to perform secondary processing on the derusting inside hardware, modes such as chemical reagent corrosion are utilized for derusting, the operation is complex, and certain damage can be caused to precise parts such as threaded holes of the hardware.

Therefore, the rust removing equipment for hardware processing with good cleaning effect is urgently needed to be provided.

SUMMERY OF THE UTILITY MODEL

In order to overcome the defects in the prior art, the embodiment of the utility model provides a rust removal equipment for hardware processing, realize the removal of hardware surface embroidery stain through adopting the repeated friction of grinding sand and hardware, utilize the rust cleaning cylinder to realize the repeated friction rust cleaning of grinding sand and hardware surface, can realize the grinding rust cleaning of hardware surface and inner wall, can effectively get rid of the rust cleaning of the hardware surface narrow region compared with manual rust cleaning, its work efficiency is higher, reduce intensity of labour; additionally, the utility model discloses a grinding sand rust cleaning technology, the accessible is changed the grinding sand of different particle diameters and is carried out rough machining and thin processing, successively carries out the grinding of surperficial large tracts of land embroidery piece and the clarity of rust stain to at the in-process of thin processing rust cleaning automatic surface finish that carries on, realize rust cleaning polishing integration, save subsequent artifical polishing step, improve the device's practicality, in order to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a rust removing device for hardware processing comprises a base, wherein a left frame and a right frame are fixedly mounted at two ends of the surface of the base, a vertical plate is fixedly mounted on the inner sides of the left frame and the right frame, a rust removing roller is rotatably mounted on the inner side of the vertical plate, a left damping supporting piece and a right damping supporting piece are respectively fixedly mounted on the top surfaces of the left frame and the right frame, a left rotating shaft and a right rotating shaft are rotatably mounted inside the left damping supporting piece and the right damping supporting piece, one ends of the left rotating shaft and the right rotating shaft penetrate through the surface of the vertical plate and are fixedly connected with two ends of the rust removing roller, a disc spring is fixedly mounted on the top surface of the right frame, a motor is fixedly connected to the top surface of the disc spring, a coupler is fixedly connected to the output end of the motor, a side cover is connected to the surface of the rust removing, and a baffle is fixedly arranged on the inner wall of the derusting roller.

In a preferred embodiment, sliding connecting pieces are fixedly mounted at two ends of the derusting roller, a sliding groove matched with the sliding connecting pieces is formed in the inner side of the vertical plate, and the other side of the sliding connecting pieces is in sliding connection with the sliding groove of the vertical plate.

In a preferred embodiment, the baffle is uniformly distributed on the inner wall of the derusting roller, the baffle is in a spiral shape, and the bottom surface of the baffle is welded and fixed with the inner wall of the derusting roller.

In a preferred embodiment, a sound insulation layer is adhered to the inner wall of the derusting roller, and the sound insulation layer is a soft rubber component.

In a preferred embodiment, the left shock-absorbing support comprises a housing, a bearing and a spring, the bearing and the spring are positioned in the housing, and two ends of the spring are fixedly connected with the peripheral side of the bearing and the inner wall of the housing respectively.

In a preferred embodiment, the left and right shock-absorbing supporting parts have the same structural shape, the right rotating shaft and the left rotating shaft have the same diameter, and the end part of the right rotating shaft is fixedly connected with the output end of the motor through a coupler.

In a preferred embodiment, the bottom end of the disc spring is fixedly connected with the top surface of the right frame, a support pin is fixedly mounted inside the disc spring, and the top end of the support pin is fixedly connected with the bottom surface of the motor.

The utility model discloses a technological effect and advantage:

1. the utility model discloses an adopt the repeated friction of grinding sand and hardware to realize the removal of hardware surface embroidery stain, utilize the rust cleaning cylinder to realize the repeated friction rust cleaning on grinding sand and hardware surface, can realize the grinding rust cleaning of hardware surface and inner wall, can effectively get rid of the rust cleaning in the hardware surface narrow region compared with artifical rust cleaning, its work efficiency is higher, reduces intensity of labour;

2. the utility model discloses a grinding sand rust cleaning technology, the accessible is changed the grinding sand of different particle diameters and is carried out rough machining and thin processing, successively carries out the grinding of surperficial large tracts of land embroidery piece and the clarity of rust stain to at the in-process of thin processing rust cleaning automatic surface finish that carries on, realize rust cleaning polishing integration, save subsequent artifical polishing step, improve the device's practicality.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention.

Fig. 2 is a schematic structural diagram of fig. 1A of the present invention.

Fig. 3 is a schematic structural view of the rust removing roller of the utility model.

Fig. 4 is a schematic view of the structure of the shock-absorbing support member of the present invention.

The reference signs are: 1. a base; 2. a left frame; 3. a right frame; 4. a vertical plate; 5. a derusting roller; 6. a left shock absorbing support; 7. a left rotating shaft; 8. a side cover; 9. locking; 10. a right shock absorbing support; 11. a right rotating shaft; 12. a coupling; 13. a motor; 14. a disc spring; 51. a sliding connector; 52. a baffle plate; 53. grinding sand; 54. a sound insulating layer; 61. a housing; 62. a bearing; 63. a spring; 141. and (7) supporting the pin.

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.

The rust removing device for hardware processing shown in attached figures 1-4 comprises a base 1, a left frame 2 and a right frame 3 are fixedly arranged at two ends of the surface of the base 1, a vertical plate 4 is fixedly arranged at the inner sides of the left frame 2 and the right frame 3, a rust removing roller 5 is rotatably arranged at the inner side of the vertical plate 4, a left shock-absorbing supporting member 6 and a right shock-absorbing supporting member 10 are respectively fixedly arranged on the top surfaces of the left frame 2 and the right frame 3, a left rotating shaft 7 and a right rotating shaft 11 are rotatably arranged inside the left shock-absorbing supporting member 6 and the right shock-absorbing supporting member 10, one end of each of the left rotating shaft 7 and the right rotating shaft 11 penetrates through the surface of the vertical plate 4 to be fixedly connected with two ends of the rust removing roller 5, a disc spring 14 is fixedly arranged on the top surface of the right frame 3, a motor 13 is fixedly connected on the top surface, the surface of the side cover 8 is fixedly provided with a lock catch 9, the inner side of the derusting roller 5 is filled with grinding sand 53, and the inner wall of the derusting roller 5 is fixedly provided with a baffle plate 52.

The implementation mode is specifically as follows: the rust removal of the surface of the hardware is realized by adopting the repeated friction of the grinding sand and the hardware, the repeated friction rust removal of the grinding sand and the surface of the hardware is realized by utilizing the rust removal roller 5, the grinding rust removal of the surface and the inner wall of the hardware can be realized, compared with the manual rust removal, the rust removal of a narrow area on the surface of the hardware can be effectively removed, the working efficiency is higher, and the labor intensity is reduced; additionally, the utility model discloses a grinding sand rust cleaning technology, the accessible is changed the grinding sand of different particle diameters and is carried out rough machining and thin processing, successively carries out the grinding of surperficial large tracts of land embroidery piece and the clarity of rust stain to at the in-process of thin processing rust cleaning automatic surface finish that carries on, realize rust cleaning polishing integration, save subsequent artifical polishing step, improve the device's practicality.

The two ends of the derusting roller 5 are fixedly provided with sliding connecting pieces 51, the inner side of the vertical plate 4 is provided with a sliding chute matched with the sliding connecting pieces 51, and the other side of the sliding connecting pieces 51 is in sliding connection with the sliding chute of the vertical plate 4, so that the installation of the derusting roller 5 is realized, and the stability of the derusting roller 5 is kept.

The baffles 52 are uniformly distributed on the inner wall of the derusting roller 5, the baffles 52 are spiral, the bottom surfaces of the baffles 52 are fixedly welded with the inner wall of the derusting roller 5, and the baffles 52 are utilized to realize the full contact between gravel and hardware.

Wherein, the inner wall of the derusting roller 5 is stuck with a sound insulation layer 54, and the sound insulation layer 54 is a soft rubber component for sound insulation and noise reduction.

Wherein, left shock-absorbing support 6 includes casing 61, bearing 62, spring 63, and bearing 62, spring 63 are located the inside of casing 61, and the both ends of spring 63 are respectively with the week side of bearing 62 and the inner wall fixed connection of casing 61, realize the shock attenuation of moving the subassembly.

The left shock-absorbing supporting piece 6 and the right shock-absorbing supporting piece 10 are identical in structural shape, the right rotating shaft 11 and the left rotating shaft 7 are identical in diameter, and the end portion of the right rotating shaft 11 is fixedly connected with the output end of the motor 13 through the coupler 12, so that rotation driving is achieved, and the rust removing roller 5 is driven to rotate.

The bottom end of the disk spring 14 is fixedly connected with the top surface of the right frame 3, a support pin 141 is fixedly installed inside the disk spring 14, and the top end of the support pin 141 is fixedly connected with the bottom surface of the motor 13, so that the shock absorption of the motor 13 is realized.

Wherein, the model of the motor 13 is RFT 34D.

The utility model discloses the theory of operation:

firstly, opening the side cover 8, placing hardware to be derusted in a derusting roller 5, adding large-particle grinding sand 53, starting a power supply, realizing full contact between sand and the hardware to grind rust under the blocking of a baffle 52 through intermittent forward and reverse alternate rotation of a motor 13, realizing vibration buffering of the whole device in the operation process through a left damping support 6, a right damping support 10 and a disc spring 14 in the motion process, ensuring the stable operation of the whole device, replacing the grinding sand 53 with fine particles for secondary processing after the primary grinding is finished, realizing repeated friction derusting of the grinding sand and the hardware surface by using the derusting roller 5, realizing the grinding derusting of the hardware surface and the inner wall, automatically performing surface polishing in the fine processing derusting process, realizing the integration of derusting and polishing, and saving the subsequent manual polishing step, the practicability of the device is improved.

The points to be finally explained are: first, in the description of the present application, it should be noted that, unless otherwise specified and limited, the terms "mounted," "connected," and "connected" should be understood broadly, and may be a mechanical connection or an electrical connection, or a communication between two elements, and may be a direct connection, and "upper," "lower," "left," and "right" are only used to indicate a relative positional relationship, and when the absolute position of the object to be described is changed, the relative positional relationship may be changed;

secondly, the method comprises the following steps: in the drawings of the disclosed embodiments of the present invention, only the structures related to the disclosed embodiments are referred to, and other structures can refer to the common design, and under the condition of no conflict, the same embodiment and different embodiments of the present invention can be combined with each other;

and finally: the above description is only for the preferred embodiment of the present invention and should not be taken as limiting the invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides a rust cleaning equipment for hardware processing, includes base (1), its characterized in that: the rust removing machine is characterized in that a left frame (2) and a right frame (3) are fixedly mounted at two ends of the surface of the base (1), vertical plates (4) are fixedly mounted at the inner sides of the left frame (2) and the right frame (3), a rust removing roller (5) is rotatably mounted at the inner sides of the vertical plates (4), a left shock absorbing supporting piece (6) and a right shock absorbing supporting piece (10) are respectively fixedly mounted on the top surfaces of the left frame (2) and the right frame (3), a left rotating shaft (7) and a right rotating shaft (11) are rotatably mounted in the left shock absorbing supporting piece (6) and the right shock absorbing supporting piece (10), one ends of the left rotating shaft (7) and the right rotating shaft (11) penetrate through the surface of the vertical plates (4) and are fixedly connected with two ends of the rust removing roller (5), a disc spring (14) is fixedly mounted on the top surface of the, the output end of the motor (13) is fixedly connected with the coupler (12), the surface of the derusting roller (5) is connected with the side cover (8) in a twisted mode, the surface of the side cover (8) is fixedly provided with the lock catch (9), the inner side of the derusting roller (5) is filled with grinding sand (53), and the inner wall of the derusting roller (5) is fixedly provided with the baffle (52).

2. The rust removing device for hardware processing as claimed in claim 1, characterized in that: the two ends of the derusting roller (5) are fixedly provided with sliding connecting pieces (51), the inner side of the vertical plate (4) is provided with a sliding groove matched with the sliding connecting pieces (51), and the other side of the sliding connecting pieces (51) is in sliding connection with the sliding groove of the vertical plate (4).

3. The rust removing device for hardware processing as claimed in claim 1, characterized in that: the baffle (52) is uniformly distributed on the inner wall of the derusting roller (5), the baffle (52) is spiral, and the bottom surface of the baffle (52) is welded and fixed with the inner wall of the derusting roller (5).

4. The rust removing device for hardware processing as claimed in claim 1, characterized in that: and a sound insulation layer (54) is adhered to the inner wall of the derusting roller (5), and the sound insulation layer (54) is a soft rubber component.

5. The rust removing device for hardware processing as claimed in claim 1, characterized in that: the left shock absorption support piece (6) comprises a shell (61), a bearing (62) and a spring (63), the bearing (62) and the spring (63) are located inside the shell (61), and two ends of the spring (63) are fixedly connected with the peripheral side of the bearing (62) and the inner wall of the shell (61) respectively.

6. The rust removing device for hardware processing as claimed in claim 1, characterized in that: the left shock absorption supporting piece (6) and the right shock absorption supporting piece (10) are identical in structural shape, the right rotating shaft (11) is identical to the left rotating shaft (7) in diameter, and the end portion of the right rotating shaft (11) is fixedly connected with the output end of the motor (13) through the coupler (12).

7. The rust removing device for hardware processing as claimed in claim 1, characterized in that: the bottom end of the disc spring (14) is fixedly connected with the top surface of the right frame (3), a supporting pin (141) is fixedly mounted inside the disc spring (14), and the top end of the supporting pin (141) is fixedly connected with the bottom surface of the motor (13).