Multi-angle angle grinder applied to casting bearing seat production and machining

Abstract

The invention relates to the technical field of casting bearing seat machining, in particular to a multi-angle angle grinder applied to casting bearing seat production and machining, which comprises a machining platform and an angle grinder body, an embedded electric control adjusting ring is mounted on the upper surface of the machining platform, and an upper mounting bracket is fixedly assembled at the upper end of the embedded electric control adjusting ring; and an electric control telescopic arm is mounted at the front end of the upper mounting bracket. According to the multi-angle angle grinder applied to casting bearing seat production and machining, the position and angle of the angle grinder body are changed in a multi-angle and large-range mode through the design of electric control rotation and electric control overturning, casting movement can be avoided, and the grinding precision and stability are improved; the upper mounting bracket can be overturned and stored in idle hours, and the angle and the height can be adjusted through overturning in busy hours, so that the storage and the transportation of the mounting bracket are greatly improved.

Description

Technical Field

[0001] The invention relates to the technical field of casting bearing seat processing, in particular to a multi-angle grinder used for production and processing of casting bearing seats. Background Art

[0002] Bearing seat castings refer to casting parts used to support bearings and are installed on bases or machinery and equipment. They are usually made of cast iron or cast steel. Their design purpose is to ensure sufficient support for the bearing itself.

[0003] In order to facilitate the later installation and assembly of the casting, the corners of the casting need to be chamfered and ground. However, when grinding the sides or corners of the bearing seat casting, the installation position of the grinding equipment is relatively limited, resulting in the need to frequently adjust the position of the casting, which makes the operation very troublesome and affects the stability and accuracy of the entire grinding process. At the same time, the structure of the angle grinder is exposed when idle, resulting in a large space occupation and inconvenient storage and transportation. Summary of the invention

[0004] The technical problem to be solved by the present invention is that the operation of grinding the sides or corners of the bearing seat casting is currently very troublesome, and it also affects the stability and accuracy of the entire grinding process. At the same time, the structure of the angle grinder is exposed when idle, resulting in a large space occupation and inconvenient storage and transportation.

[0005] The technical solution adopted by the present invention to solve its technical problems is: a multi-angle angle grinder used for the production and processing of casting bearing seats, including a processing platform and an angle grinder body, an embedded electric-controlled adjustment ring is installed on the upper surface of the processing platform, an upper mounting bracket is fixedly installed on the upper end of the embedded electric-controlled adjustment ring, an electric-controlled telescopic arm is installed at the front end of the upper mounting bracket, an external connecting bracket is axially fixed on the outer extending end of the electric-controlled telescopic arm, and an electric-controlled flip extension arm for installing the angle grinder body is movably installed inside the external connecting bracket.

[0006] The upper surface of the processing platform is provided with an annular sinking groove, and the embedded electric control adjustment ring comprises an embedded adjustment motor fixed on the inner side of the annular sinking groove, an embedded adjustment ring movably installed inside the annular sinking groove, and a side transmission gear.

[0007] The upper surface of the embedded adjustment ring is provided with two assembly screw holes for mounting and fixing the upper mounting bracket. The upper mounting bracket is fixedly assembled with the embedded adjustment ring by screwing the fastening bolts on both sides of the bottom arc-shaped assembly seat into the assembly screw holes.

[0008] The upper mounting bracket comprises a fixed support seat with an arc-shaped assembly seat at the lower end, a flip assembly seat movably mounted inside a lateral opening of the fixed support seat, and a main adjustment support rod for controlling the flip assembly seat.

[0009] An assembly blind hole for installing the electric-controlled telescopic arm is provided inside the flip assembly seat.

[0010] Side guide grooves matching with the external connection brackets are provided on both sides of the two side walls of the flip assembly seat.

[0011] The electrically controlled flip extension arm comprises an external mounting cover shell movably mounted inside an external connection bracket via an axis, an electrically controlled extension seat slidably mounted inside the external mounting cover shell, and an external flip support rod for controlling the external mounting cover shell.

[0012] A strip-shaped adjustment opening is provided inside the external installation cover.

[0013] The electric control extension seat comprises a built-in electric control screw rod movably installed inside the strip-shaped adjustment port, an internal thread adjustment seat threadedly assembled on the outside of the built-in electric control screw rod, and an assembly clamp fixed on the outside of the internal thread adjustment seat.

[0014] An infrared ranging and positioning module is fixedly mounted on the side wall of the electrically controlled extension seat.

[0015] The beneficial effects of the present invention are:

[0016] (1) The multi-angle angle grinder used in the production and processing of casting bearing seats of the present invention adopts the design of electric control rotation and electric control flipping to change the position and angle of the angle grinder body at multiple angles and over a large range, thereby avoiding the movement of the casting and improving the grinding accuracy and stability;

[0017] (2) The upper mounting bracket can be flipped for storage when not in use, and the angle and height can be adjusted by flipping when busy, greatly improving its storage and transportation;

[0018] (3) The detachable structure design can reduce the cost of later use and facilitate maintenance and replacement;

[0019] (4) An annular sinking groove for installing an embedded electric control adjustment ring is provided on the upper surface of the processing platform, which does not affect the placement of castings on the upper surface of the processing platform during adjustment, making it more convenient to use;

[0020] (5) The adjustment mechanism can be stored inside when not in use, which can greatly improve the durability and safety of the equipment;

[0021] (6) The entire device is equipped with a multi-stage adjustment mechanism, which can greatly increase the adjustable range and greatly improve its applicability. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] The present invention is further described below in conjunction with the accompanying drawings and embodiments.

[0023] Figure 1 It is a structural schematic diagram of the present invention.

[0024] Figure 2 It is a structural schematic diagram of the upper mounting bracket in the present invention.

[0025] Figure 3 It is a schematic diagram of the internal structure of the electrically controlled flip extension arm of the present invention. DETAILED DESCRIPTION

[0026] The present invention will now be described in further detail with reference to the accompanying drawings. These drawings are simplified schematic diagrams, which only illustrate the basic structure of the present invention in a schematic manner, and therefore only show the components related to the present invention.

[0027] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "connected" and "connection" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0028] Figure 1 , Figure 2 and Figure 3 A multi-angle angle grinder used for the production and processing of casting bearing seats is shown, including a processing platform 1 and an angle grinder body 2. An embedded electric-controlled adjustment ring 3 is installed on the upper surface of the processing platform 1. An upper mounting bracket 4 is fixedly assembled on the upper end of the embedded electric-controlled adjustment ring 3. An electric-controlled telescopic arm 5 is installed at the front end of the upper mounting bracket 4. An external connecting bracket 6 is axially fixed to the outer extending end of the electric-controlled telescopic arm 5. An electric-controlled flip extension arm 7 for mounting the angle grinder body 2 is movably assembled inside the external connecting bracket 6.

[0029] Working principle: Place the casting on the upper surface of the processing platform 1, and then use the embedded electric control adjustment ring 3 to change the angle grinder body 2 to the casting processing surface, and then adjust the angle and height of the upper mounting bracket 4, and then use the electric control telescopic arm 5 to extend the external connection bracket 6 outward, and then use the electric control flip extension arm 7 to correct the angle of the angle grinder body 2.

[0030] The rotation of the embedded electrically controlled adjusting ring 3 and the cooperation of the electrically controlled telescopic arm 5 can ensure that the angle grinder body 2 can be translated for grinding.

[0031] In order to cooperate with the electric control rotation adjustment, an annular sinking groove is opened on the upper surface of the processing platform 1, and the embedded electric control adjustment ring 3 includes an embedded adjustment motor 31 fixed on the inner side of the annular sinking groove, an embedded adjustment ring 32 movably installed inside the annular sinking groove, and a side transmission gear 33.

[0032] The outer arc surface of the embedded adjustment ring 32 is provided with a gear that meshes with the side transmission gear 33. The embedded adjustment motor 31 rotates through the side transmission gear 33 on the adjustment shaft, thereby synchronously controlling the rotation of the embedded adjustment ring 32.

[0033] In order to facilitate fixed assembly, two assembly screw holes for installing and fixing the upper mounting bracket 4 are opened on the upper surface of the embedded adjustment ring 32. The upper mounting bracket 4 is fixedly assembled with the embedded adjustment ring 32 by screwing the fastening bolts on both sides of the bottom arc-shaped assembly seat 8 into the assembly screw holes.

[0034] In order to adjust the angle of the upper mounting bracket 4, the upper mounting bracket 4 includes a fixed support seat 41 with an arc-shaped assembly seat 8 at the lower end, a flip assembly seat 42 movably mounted inside the lateral opening of the fixed support seat 41, and a main adjustment support rod 43 for controlling the flip assembly seat 42.

[0035] The cylinder end shaft of the main adjustment support rod 43 is movably mounted inside the fixed support seat 41 , and the extended end of the main adjustment support rod 43 is movably assembled with the outer wall of the flip assembly seat 42 .

[0036] In order to facilitate installation and fixing, an assembly blind hole for mounting the electric-controlled telescopic arm 5 is provided inside the flip assembly seat 42 .

[0037] In order to improve the sliding guiding property of the external connection bracket 6 , side guide grooves 9 matching with the external connection bracket 6 are provided on both sides of the two side walls of the flip assembly seat 42 .

[0038] The external connection bracket 6 is inserted into the side guide groove 9 through the guide plate and slidably assembled with the flip assembly seat 42.

[0039] In order to cooperate with the flip adjustment, the electrically controlled flip extension arm 7 includes an external mounting cover 71 movably mounted inside the external connecting bracket 6 through an axis, an electrically controlled extension seat 72 slidably mounted inside the external mounting cover 71 and an external flip support rod 73 for controlling the external mounting cover 71.

[0040] The cylinder end of the external flip support rod 73 is connected to the internal movable shaft of the external mounting cover 71, and the extended end of the external flip support rod 73 is movably assembled with the side wall of the electric control extension seat 72, so that the angle of the electric control extension seat 72 can be changed by telescoping the external flip support rod 73.

[0041] In order to facilitate assembly and adjustment, a strip-shaped adjustment opening 74 is opened inside the external mounting cover 71 .

[0042] In order to cooperate with telescopic adjustment and fixed assembly, the electric control extension seat 72 includes a built-in electric control screw rod 721 movably installed inside the strip adjustment port 74, an internal thread adjustment seat 722 threadedly assembled on the outside of the built-in electric control screw rod 721, and an assembly clamp 723 fixed on the outside of the internal thread adjustment seat 722.

[0043] The angle grinder body 2 is fixedly assembled by assembling bolts on both sides of the clamp 723. The internally-built-in electric-control screw 721 is rotated to control the internally-threaded adjustment seat 722 to perform translation adjustment inside the strip-shaped adjustment opening 74.

[0044] In order to cooperate with infrared monitoring and positioning, an infrared ranging and positioning module 10 is fixedly mounted on the side wall of the electric control extension seat 72 .

[0045] The infrared distance measuring and positioning module 10 detects the distance from the casting surface by emitting light, thereby adjusting the position of the electric control extension seat 72 inside the external mounting cover 71, thereby facilitating operation.

[0046] Based on the above ideal embodiments of the present invention, the relevant staff can make various changes and modifications without departing from the technical concept of the present invention through the above description. The technical scope of the present invention is not limited to the contents of the specification, and its technical scope must be determined according to the scope of the claims.

Claims

1. A multi-angle grinder used in the production and processing of a casting bearing seat, comprising a processing platform (1) and a grinder body (2), wherein: An embedded electrically controlled adjustment ring (3) is installed on the upper surface of the processing platform (1); an upper mounting bracket (4) is fixedly mounted on the upper end of the embedded electrically controlled adjustment ring (3); an electrically controlled telescopic arm (5) is installed at the front end of the upper mounting bracket (4); an external connecting bracket (6) is axially fixed to the outer extending end of the electrically controlled telescopic arm (5); and an electrically controlled flip extension arm (7) for mounting the angle grinder body (2) is movably mounted inside the external connecting bracket (6).

2. The multi-angle grinder used for the production and processing of casting bearing seats according to claim 1 is characterized in that: The upper surface of the processing platform (1) is provided with an annular sinking groove, and the embedded electric control adjustment ring (3) comprises an embedded adjustment motor (31) fixed on the inner side of the annular sinking groove, an embedded adjustment ring (32) movably installed inside the annular sinking groove, and a side transmission gear (33).

3. The multi-angle grinder used for the production and processing of casting bearing seats according to claim 2 is characterized by: The upper surface of the embedded adjustment ring (32) is provided with two assembly screw holes for mounting and fixing the upper mounting bracket (4); the upper mounting bracket (4) is fixedly assembled with the embedded adjustment ring (32) by screwing the fastening bolts on both sides of the bottom arc-shaped assembly seat (8) into the assembly screw holes.

4. The multi-angle grinder used for the production and processing of casting bearing seats according to claim 1 is characterized in that: The upper mounting bracket (4) comprises a fixed support seat (41) having an arc-shaped assembly seat (8) at the lower end, a flip assembly seat (42) movably mounted inside a lateral opening of the fixed support seat (41), and a main adjustment support rod (43) for controlling the flip assembly seat (42).

5. The multi-angle grinder used for the production and processing of casting bearing seats according to claim 4 is characterized in that: The flip assembly seat (42) is provided with an assembly blind hole for mounting the electric-controlled telescopic arm (5).

6. The multi-angle grinder used for the production and processing of casting bearing seats according to claim 4 is characterized in that: Side guide grooves (9) matching with the external connection bracket (6) are provided on both sides of the two side walls of the flip assembly seat (42).

7. The multi-angle grinder used for the production and processing of casting bearing seats according to claim 1 is characterized by: The electrically controlled flip extension arm (7) comprises an external mounting cover (71) movably mounted inside the external connection bracket (6) via an axis, an electrically controlled extension seat (72) slidably mounted inside the external mounting cover (71), and an external flip support rod (73) for controlling the external mounting cover (71).

8. The multi-angle grinder used for the production and processing of casting bearing seats according to claim 7 is characterized in that: A strip-shaped adjustment opening (74) is provided inside the external installation cover (71).

9. The multi-angle grinder used for the production and processing of casting bearing seats according to claim 8 is characterized in that: The electrically controlled extension seat (72) comprises a built-in electrically controlled screw rod (721) movably mounted inside the strip-shaped adjustment port (74), an internally threaded adjustment seat (722) threadedly mounted on the outside of the built-in electrically controlled screw rod (721), and an assembly clamp (723) fixed on the outside of the internally threaded adjustment seat (722).

10. The multi-angle grinder used for the production and processing of casting bearing seats according to claim 7, characterized in that: An infrared distance measurement and positioning module (10) is fixedly mounted on the side wall of the electrically controlled extension seat (72).

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