CN220260423U - Spare part polisher - Google Patents

Abstract

The utility model belongs to the technical field of parts grinders, in particular to a parts grinder, which includes a housing, a support box, a clamping component, a lifting plate, a first adjustment component, a strip plate, a second adjustment component, a grinding motor, and a support. assembly and grinding head, the support box is fixedly installed on the bottom inner wall of the housing, and the top of the support box is provided with an opening, the support assembly is arranged in the support box, and the clamping assembly is arranged on both sides of the top of the support box. On the other side, the lifting plate is slidably installed in the housing, and electric cylinder two is fixedly installed on the top inner wall of the housing. The utility model has reasonable design and simple operation. It can quickly adjust the grinding head as needed, so that it can be suitable for grinding parts of different sizes. At the same time, it is convenient to move the parts and can not only ensure the stability during the grinding process of the parts. , and can collect waste generated by grinding.

Description

Parts grinding machine

Technical field

The utility model relates to the technical field of parts grinders, in particular to a parts grinder.

Background technique

After the parts are processed, there will be a certain amount of burrs on the surface. In order to ensure the quality and aesthetics of the parts, they need to be processed. Most of the burrs are processed by using a grinder. The traditional grinder is used in When grinding parts, first place the parts on the operating table and fix it, then adjust the grinding head, and then grind it after the adjustment is completed. After retrieval, the authorization announcement number is CN 218110226 U The existing patent discloses a parts grinder. The grinder can only be adjusted in the up and down and left and right directions. The adjustability is not good. When the parts need to be polished in the front and rear directions, the parts need to be controlled to move forward and backward. Realize that for larger-sized parts, it is inconvenient to move them due to their shape and weight. Moreover, the waste chips generated during the grinding process are scattered on the bottom plate, and they need to be moved by the operator after the grinding is completed. Cleaning increases the work intensity of the operator. Therefore, the utility model proposes a parts grinder to solve the above problems.

Utility model content

The purpose of this utility model is to propose a parts grinder in order to solve the shortcomings of the existing technology.

The above technical purpose of the utility model is achieved through the following technical solutions: a parts grinder, including a housing, a support box, a clamping component, a lifting plate, an adjustment component one, a strip plate, an adjustment component two, and a grinding Motor, support assembly and sanding head;

The support box is fixedly installed on the bottom inner wall of the housing, and the top of the support box is provided with an opening. The support assembly is arranged in the support box. The clamping components are arranged on both sides of the top of the support box. The lift The plate is slidably installed in the casing. An electric cylinder 2 is fixedly installed on the top inner wall of the casing. The working end of the electric cylinder 2 is fixedly connected to the lifting plate. A rotation pin is installed on the bottom side of the strip plate. The strip plate is fixedly connected to the bottom end of the rotating pin, the first adjusting component is arranged on the lifting plate, and the adjusting component one is connected to the rotating pin, the second adjusting component is arranged on the strip plate, and the grinding The motor is arranged on the second adjusting component, and the grinding head is detachably and fixedly installed on the output shaft of the grinding motor.

Preferably, the adjustment component includes a servo motor, a driving gear and a driven gear. The servo motor is fixedly installed on the lifting plate. The output shaft of the servo motor extends to the bottom of the lifting plate and is fixedly sleeved with the driving gear. The rotating pin is fixed on the A driven gear is provided in the sleeve, and the driving gear meshes with the driven gear.

Preferably, the second adjusting component includes an adjusting motor, an adjusting screw, a screw sleeve and a U-shaped plate. A strip-shaped opening is provided on the strip-shaped opening. A U-shaped plate is slidably installed in the strip-shaped opening, and an adjusting device is rotated and installed in the strip-shaped opening. The screw has a screw sleeve fixedly installed on the U-shaped plate. The screw sleeve is threaded on the adjusting screw. An adjusting motor is fixedly installed on one side of the strip plate. The output shaft of the adjusting motor is fixedly connected to the adjusting screw and is polished. The motor is fixedly installed on the bottom side of the U-shaped plate.

Preferably, the clamping assembly includes two support bars, two electric cylinders 1 and two clamping plates. Support bars are fixedly installed on both sides of the top of the support box, and electric cylinder 1 is fixedly installed on both support bars. The ends of the two electric cylinders that are close to each other are fixedly installed with splints.

Preferably, a plurality of telescopic rods are fixedly installed on both support bars, and one end of the plurality of telescopic rods away from the support bars is fixedly connected to the corresponding splint.

Preferably, the support assembly includes a plurality of rotating rods and a plurality of supporting rollers. A plurality of rotating rods are rotatably mounted on the inner walls of both sides of the support box. The plurality of rotating rods are arranged parallel to each other, and sleeves are fixed on the plurality of rotating rods. There are support rollers, and multiple support rollers are located on the same level.

Preferably, two deflectors are fixedly installed on the bottom inner wall of the support box, a discharge port is provided on the bottom inner wall of the support box, an installation groove is provided on the bottom inner wall of the housing, and a collection tank is slidably installed in the installation groove. box, and the collection box matches the discharge port.

Preferably, limit grooves are provided on both sides of the inner walls of the housing, and a plurality of guide rods are fixedly installed in the limit grooves. The lifting plate is slidably installed in the two guide grooves through the plurality of guide rods.

The beneficial effects of the utility model are: in the utility model, the supporting component can provide support for the parts to be polished, and at the same time it is convenient to move them. The clamping component can facilitate fixing the parts to be polished, so that the parts to be polished can be easily fixed. To ensure the stability of the parts during the grinding process, the grinding head can be quickly and efficiently adjusted in multiple directions through the cooperation of the adjustment component 1 and the adjustment component 2, thereby effectively improving the grinding efficiency, and at the same time, through the collection box With the guide plate, the waste chips generated by grinding can be collected.

Description of the drawings

In order to explain the technical solutions in the embodiments of the present utility model more clearly, the drawings needed to be used in the description of the embodiments will be briefly introduced below. Obviously, the drawings in the following description are only some implementations of the utility model. For example, for those of ordinary skill in the art, other drawings can be obtained based on these drawings without exerting creative efforts.

Figure 1 is a schematic three-dimensional structural diagram of a parts grinder proposed by the utility model;

Figure 2 is a schematic cross-sectional structural view of a parts grinder proposed by the utility model;

Figure 3 is a schematic structural diagram of part A of a parts grinder proposed by the present utility model;

Figure 4 is a schematic structural diagram of part B of a parts grinder proposed by the utility model.

In the picture: 1. Shell; 11. Collection box; 2. Support box; 21. Support bar; 22. Electric cylinder one; 23. Plywood; 24. Telescopic rod; 3. Support roller; 4. Lifting plate; 401. Servo motor; 402. Driving gear; 403. Driven gear; 41. Electric cylinder two; 42. Strip plate; 421. Adjusting motor; 422. Adjusting screw; 43. U-shaped plate; 44. Grinding motor; 45. Sanding head.

Detailed ways

The technical solution of the present invention will be clearly and completely described below with reference to specific embodiments. Obviously, the described embodiments are only some of the embodiments of the present invention, rather than all of the embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative efforts fall within the scope of protection of the present utility model.

Referring to Figures 1-4, a parts grinder includes a housing 1, a support box 2, a lifting plate 4, a strip plate 42, a grinding motor 44 and a grinding head 45. The support box 2 is fixedly installed at the bottom of the housing 1 On the inner wall, and the top of the support box 2 is provided with an opening. A plurality of rotating rods are mounted on the inner walls of both sides of the supporting box 2. The multiple rotating rods are arranged parallel to each other. The multiple rotating rods are fixed with support rollers. 3. Multiple support rollers 3 are located on the same horizontal plane, which can provide support for the parts that need to be polished. It also facilitates position adjustment of the parts and ensures that the waste generated by grinding can pass between adjacent support rollers 3. The gap falls into the support box 2. Support bars 21 are fixedly installed on both sides of the top of the support box 2. An electric cylinder 22 is fixedly installed on the two support bars 21. The ends of the two electric cylinders 22 are close to each other. They are all fixedly installed with splints 23, which can clamp and fix the parts that need to be polished, thereby ensuring the stability during the grinding operation of the parts. The lifting plate 4 is slidably installed in the housing 1, and the lifting plate 4 is slidably installed in the housing 1. Electric cylinder two 41 is fixedly installed on the inner wall of the top. The working end of electric cylinder two 41 is fixedly connected to the lifting plate 4. A rotation pin is installed on the bottom side of the strip plate 42. The strip plate 42 is fixedly connected to the bottom end of the rotation pin. , a servo motor 401 is fixedly installed on the lifting plate 4. The output shaft of the servo motor 401 extends to the bottom of the lifting plate 4 and is fixed with a driving gear 402. The fixed sleeve is equipped with a driven gear 403 on the rotating pin. The driving gear 402 is connected with the driven gear 403. The moving gear 403 meshes, and can control the angle adjustment of the strip plate 42 based on the rotation pin as needed. The strip plate 42 is provided with a strip opening, and a U-shaped plate 43 is slidably installed in the strip opening, and is rotated and installed in the strip opening. There is an adjusting screw 422, a screw sleeve is fixedly installed on the U-shaped plate 43, and the screw sleeve is threaded on the adjusting screw 422. An adjusting motor 421 is fixedly installed on one side of the strip plate 42, and the output shaft of the adjusting motor 421 is connected to the adjusting screw 422. The adjusting screw 422 is fixedly connected, and the grinding motor 44 is fixedly installed on the bottom side of the U-shaped plate 43. The grinding motor 44 can be controlled to adjust its position along the direction of the strip opening as needed, and the grinding head 45 is removable and fixedly installed on the grinding motor 44. on the output shaft.

In this embodiment, a plurality of telescopic rods 24 are fixedly installed on the two support bars 21 . One end of the plurality of telescopic rods 24 away from the support bars 21 is fixedly connected to the corresponding splint 23 to provide support and guidance for the splint 23 .

In this embodiment, two deflectors are fixedly installed on the bottom inner wall of the support box 2, a discharge port is provided on the bottom inner wall of the support box 2, and an installation groove is provided on the bottom inner wall of the housing 1, and the installation groove slides A collection box 11 is installed, and the collection box 11 is adapted to the discharge port, and can collect waste generated by grinding.

In this embodiment, limit grooves are provided on both sides of the inner walls of the housing 1. A plurality of guide rods are fixedly installed in the limit grooves. The lifting plate 4 is slidably installed in the two guide grooves through a plurality of guide rods, so as to be able to The lifting range of the lifting plate 4 is limited, and it can be guided at the same time, so that it can maintain stable lifting.

The involved circuits, electronic components, modules, etc. can all be implemented using existing technologies, which can be fully implemented by those skilled in the art. Needless to say, the content protected by this application does not involve improvements to software, cables, and methods.

Working principle: When in use, first turn on the power, place the parts that need to be polished on the support roller 3, and then clamp and fix them through the electric cylinder 22 to control the splint 23, and then use the servo motor 401 and the driving gear 402 and the driven gear 403 control the strip plate 42 to deflect based on the rotating pin as the center, and at the same time, the U-shaped plate 43 is controlled by the adjusting motor 421 and the adjusting screw to adjust the position of the grinding motor 44, so that the grinding head 45 can be adjusted to zero The position on the component that needs to be polished is then controlled by the electric cylinder 2 41 to move the lifting plate 4 downward, so that the grinding head 45 can grind the component. The waste generated during the grinding process passes through the space between the support rollers 3 The scraps fall into the support box 2 and are guided to the discharge port with the cooperation of the guide plate, so that the waste can be collected into the collection box 11 .

The above is a detailed introduction to the parts grinder provided by the present utility model. This article uses specific embodiments to illustrate the principles and implementation methods of the present utility model. The description of the above embodiments is only used to help understand the method and the core idea of the present utility model. It should be pointed out that for those of ordinary skill in the art, without departing from the principle of the present utility model, several improvements and modifications can be made to the present utility model, and these improvements and modifications also fall within the protection of the claims of the present utility model. within the range.

Claims (8)

1. The part grinding machine is characterized by comprising a shell (1), a supporting box (2), a clamping assembly, a lifting plate (4), a first adjusting assembly, a strip-shaped plate (42), a second adjusting assembly, a grinding motor (44), a supporting assembly and a grinding head (45);

the utility model discloses a polishing device for a polishing machine, including casing (1), supporting box (2), clamping assembly, adjusting assembly, motor (44), cylinder two (41) and polishing head (45), supporting box (2) fixed mounting is on the bottom inner wall of casing (1), and the top of supporting box (2) is the opening setting, supporting assembly sets up in supporting box (2), clamping assembly sets up in the top both sides of supporting box (2), elevating plate (4) slidable mounting is in casing (1), fixed mounting has cylinder two (41) on the top inner wall of casing (1), the work end and elevating plate (4) fixed connection of cylinder two (41), the rotation round pin is installed to the bottom side rotation of strip (42), the bottom fixed connection of strip (42) and rotation round pin, adjusting assembly one sets up on elevating plate (4), and adjusting assembly one is connected with the rotation round pin, adjusting assembly two sets up on strip (42), motor (44) set up on adjusting assembly two, and polishing head (45) can dismantle fixed mounting on the output shaft of motor (44).

2. A component grinding machine according to claim 1, wherein: the first adjusting component comprises a servo motor (401), a driving gear (402) and a driven gear (403), the servo motor (401) is fixedly installed on the lifting plate (4), an output shaft of the servo motor (401) extends to the lower portion of the lifting plate (4) and is fixedly sleeved with the driving gear (402), the driven gear (403) is fixedly sleeved on the rotating pin, and the driving gear (402) is meshed with the driven gear (403).

3. A component grinding machine according to claim 1, wherein: the two-dimensional adjusting assembly comprises an adjusting motor (421), an adjusting screw (422), a threaded sleeve and a U-shaped plate (43), wherein a strip-shaped opening is formed in the strip-shaped plate (42), the U-shaped plate (43) is slidably mounted in the strip-shaped opening, the adjusting screw (422) is rotatably mounted in the strip-shaped opening, the threaded sleeve is fixedly mounted on the U-shaped plate (43), the threaded sleeve is sleeved on the adjusting screw (422), one side of the strip-shaped plate (42) is fixedly provided with the adjusting motor (421), an output shaft of the adjusting motor (421) is fixedly connected with the adjusting screw (422), and the polishing motor (44) is fixedly mounted on the bottom side of the U-shaped plate (43).

4. A component grinding machine according to claim 1, wherein: the clamping assembly comprises two supporting bars (21), two first electric cylinders (22) and two clamping plates (23), the supporting bars (21) are fixedly installed on two sides of the top of the supporting box (2), the first electric cylinders (22) are fixedly installed on the two supporting bars (21), and the clamping plates (23) are fixedly installed at one ends, close to each other, of the first electric cylinders (22).

5. A component grinding machine as defined in claim 4, wherein: a plurality of telescopic rods (24) are fixedly arranged on the two supporting rods (21), and one ends of the telescopic rods (24) far away from the supporting rods (21) are fixedly connected with corresponding clamping plates (23) respectively.

6. A component grinding machine according to claim 1, wherein: the support assembly comprises a plurality of rotating rods and a plurality of support rollers (3), the rotating rods are rotatably arranged on the inner walls of the two sides of the support box (2), the rotating rods are arranged in parallel, the support rollers (3) are fixedly sleeved on the rotating rods, and the support rollers (3) are located on the same horizontal plane.

7. A component grinding machine according to claim 1, wherein: two guide plates are fixedly mounted on the inner wall of the bottom of the supporting box (2), a discharge opening is formed in the inner wall of the bottom of the supporting box (2), a mounting groove is formed in the inner wall of the bottom of the shell (1), a collecting box (11) is slidably mounted in the mounting groove, and the collecting box (11) is matched with the discharge opening.

8. A component grinding machine according to claim 1, wherein: limiting grooves are formed in the inner walls of the two sides of the shell (1), a plurality of guide rods are fixedly mounted in the limiting grooves, and the lifting plate (4) is slidably mounted in the two guide grooves through the guide rods.