CN219767754U

CN219767754U - Side grinding device for part machining

Info

Publication number: CN219767754U
Application number: CN202320850428.XU
Authority: CN
Inventors: 张维华
Original assignee: Shenyang Chuangxuan Precision Machinery Co ltd
Current assignee: Shenyang Chuangxuan Precision Machinery Co ltd
Priority date: 2023-04-17
Filing date: 2023-04-17
Publication date: 2023-09-29
Anticipated expiration: 2033-04-17

Abstract

The utility model provides a side polishing device for part processing, which comprises a machine base, wherein a machine table is fixedly arranged at the top end of the machine base, a mounting seat is arranged at the top end of the machine table, a polishing structure is arranged through the mounting seat, the polishing structure comprises a polishing motor and a shaft roller, an output shaft of the polishing motor is in transmission connection with a main belt wheel, the bottom end of the shaft roller is in rotation connection with a secondary belt wheel, and abrasive belts are sleeved on the outer sides of the main belt wheel and the secondary belt wheel; set up the anchor clamps that are used for installing the part of waiting to polish on the chain belt transmission band, the quantity of anchor clamps is a plurality of, and a plurality of shape structures are not unified, but the part of the different shape structures of installation through a plurality of anchor clamps, polish to the part, and anchor clamps and chain belt can dismantle and be connected, can be according to the shape structure of waiting to fix the part, the anchor clamps of choosing the looks adaptation are installed on the chain belt, drive anchor clamps through the chain belt and remove, make it carry the part through polishing the structure, realize the processing of polishing of part.

Description

Side grinding device for part machining

Technical Field

The utility model relates to the technical field of part machining, in particular to a side polishing device for part machining.

Background

The mechanical parts are also called mechanical elements, are basic elements forming the machine, are non-detachable single parts forming the machine and the machine, have wide application range, and are not separated from the operation of a plurality of machines, so the parts are put into production in a large quantity. Grinding is an important procedure for machining parts, mainly for polishing the surfaces of the parts.

But at present, many part polishing equipment has many limitations when using, for example, the structure of anchor clamps is comparatively single when the part is processed, can only fix a part at a time, can only polish a part at a time, and anchor clamps generally adopt the fixed mode fixed part of clamp-type, and the dismouting part is comparatively troublesome, leads to the polishing efficiency of part lower.

Disclosure of Invention

The utility model aims at overcoming the defects of the prior art, and provides a side polishing device for part machining, which comprises a machine base, wherein a machine table is fixedly arranged at the top end of the machine base, an installation seat is arranged at the top end of the machine table, a polishing structure is arranged through the installation seat, the polishing structure comprises a polishing motor and a shaft roller, an output shaft of the polishing motor is in transmission connection with a main belt pulley, a slave belt pulley is rotatably connected at the bottom end of the shaft roller, and abrasive belts are sleeved outside the main belt pulley and the slave belt pulley;

a chain belt conveying belt is arranged on the side of the abrasive belt, the chain belt conveying belt is arranged on the machine base, a through hole is formed in the machine base at a position corresponding to the chain belt conveying belt, a clamp is arranged on a chain belt of the chain belt conveying belt, and the clamp can move through the polishing structure along with the chain belt conveying belt;

wherein, install the part on the anchor clamps, the abrasive band can be driven by the motor of polishing the part that passes by the sand.

Preferably, the number of the clamps is multiple, the clamps are detachably mounted on the chain belt of the chain belt conveying belt, and clamping grooves for mounting the parts are formed in the inner side of each clamp.

Preferably, a cylinder is arranged between the main belt wheel and the auxiliary belt wheel, a support is fixed at the output end of the cylinder, and a tensioning belt wheel is rotatably arranged on the inner side of the support.

Preferably, the widths of the contact surfaces of the main belt pulley, the auxiliary belt pulley and the tensioning belt pulley with the abrasive belt are equal and are larger than the width of the abrasive belt.

Preferably, the width of the abrasive belt is greater than or equal to the thickness of the clamp.

Preferably, the mounting seat is connected with the polishing structure through an adjusting structure, the adjusting structure comprises a bottom plate which is in threaded connection with the mounting seat, one end of the bottom plate is in threaded connection with a servo motor through a fixing seat, the output end of the servo motor is in transmission connection with a screw rod, the end of the screw rod is in rotary connection with a shaft seat, the outer side of the screw rod is in threaded connection with a sliding seat, and the sliding seat is driven by the servo motor to move horizontally along the screw rod.

Preferably, the bottom plate is in threaded connection with a sliding rail, the sliding seat is slidably arranged on the sliding rail, and the sliding seat can horizontally move along the sliding rail.

Preferably, the polishing structure further comprises an L-shaped mounting plate, and the L-shaped mounting plate is in threaded connection with the sliding seat.

Preferably, both ends of the sliding rail are provided with limiting seats, and the cross section area of each limiting seat is larger than that of the sliding rail.

Compared with the prior art, the utility model has the advantages that:

the chain belt transmission belt is provided with a plurality of clamps for installing the parts to be polished, the number of the clamps is not uniform, the parts with different shapes and structures can be installed through the clamps, the clamps are detachably connected with the chain belt, the matched clamps can be selected according to the shape and structure of the parts to be fixed and installed on the chain belt, the chain belt drives the clamp to move, so that the clamp carries parts to pass through the polishing structure, polishing of the parts is realized, and the polishing device designed by the utility model can be used for fixing the parts with different shapes and structures by replacing the clamp on the chain belt, so that the parts with different shapes and structures are polished, and the polishing device has high processing efficiency, wide application range and strong flexibility.

Drawings

The drawings are not intended to be drawn to scale. In the drawings, each identical or nearly identical component that is illustrated in various figures may be represented by a like numeral. For purposes of clarity, not every component may be labeled in every drawing. Embodiments of various aspects of the utility model will now be described, by way of example, with reference to the accompanying drawings, in which:

FIG. 1 is an isometric view of a side grinding apparatus for machining parts according to an embodiment of the present utility model;

FIG. 2 is an isometric view of a sanding structure according to an embodiment of the present utility model;

FIG. 3 is an isometric view of an adjustment structure according to an embodiment of the present utility model;

FIG. 4 is a schematic isometric view of a sanding structure according to an embodiment of the present utility model with the sanding belt removed;

FIG. 5 is an enlarged schematic view of the detail A in FIG. 1, according to an embodiment of the present utility model;

fig. 6 is an enlarged structural schematic diagram of detail B in fig. 1, according to an embodiment of the present utility model.

100, a clamp; 101. a clamping groove; 200. a part; 10. a base; 11. a machine table; 12. a mounting base; 20. polishing the structure; 21. polishing a motor; 211. a main belt wheel; 22. a shaft roller; 221. a slave pulley; 23. a cylinder; 231. tensioning the belt pulley; 232. a support; 24. abrasive belt; 25. an L-shaped mounting plate; 30. a chain belt conveyor belt; 40. an adjustment structure; 41. a bottom plate; 42. a servo motor; 43. a shaft seat; 44. a fixing seat; 45. a screw rod; 46. a slide rail; 47. a slide; 48. and a limiting seat.

Detailed Description

For a better understanding of the technical content of the present utility model, specific examples are set forth below, along with the accompanying drawings.

Aspects of the utility model are described in this disclosure with reference to the drawings, in which are shown a number of illustrative embodiments. The embodiments of the present disclosure are not necessarily intended to include all aspects of the utility model. It should be understood that the various concepts and embodiments described above, as well as those described in greater detail below, may be implemented in any of a number of ways with a side grinding apparatus for part machining, as the disclosed concepts and embodiments are not limited to any implementation. Additionally, some aspects of the disclosure may be used alone or in any suitable combination with other aspects of the disclosure.

Referring to fig. 1 to 6, a side polishing device for machining parts comprises a machine base 10, wherein a machine table 11 is fixedly arranged at the top end of the machine base 10, and an installation seat 12 is arranged at the top end of the machine table 11; as shown in fig. 1, the housing 10 is provided in a rectangular structure having a cavity structure therein, and is mainly used as a carrying body for mounting the sanding structure 20 and the chain belt conveyor 30.

Specifically, a polishing structure 20 is mounted on the mounting seat 12, the polishing structure 20 comprises a polishing motor 21 and a shaft roller 22, an output shaft of the polishing motor 21 is in transmission connection with a main belt wheel 211, the bottom end of the shaft roller 22 is in rotation connection with a secondary belt wheel 221, and abrasive belts 24 are sleeved on the outer sides of the main belt wheel 211 and the secondary belt wheel 221; the polishing motor 21 is started, and the output shaft of the polishing motor 21 rotates to drive the main belt pulley 211 to rotate, so that the abrasive belt 24 and the auxiliary belt pulley 221 are driven to rotate, and the parts are polished by the abrasive belt 24 rotating at a high speed.

Further, in order to maintain the proper tension of the belt 24, a cylinder 23 is provided between the main pulley 211 and the auxiliary pulley 221, a support 232 is fixed at the output end of the cylinder 23, and a tension pulley 231 is rotatably mounted on the inner side of the support 232; thus, when the tension of abrasive belt 24 is relaxed, cylinder 23 can be started, the cylinder shaft stretches to drive support 232 and tensioning pulley 231 to stretch to one side, and the cylinder shaft is matched with main pulley 211 and auxiliary pulley 221 to tension abrasive belt 24; similarly, if the tension of the abrasive belt 24 is too tight, the cylinder 23 can be started to retract to drive the support 232 and the tensioning belt pulley 231 to retract, so that the tension of the abrasive belt 24 is adjusted through the cylinder 23.

Further, in order to improve the polishing efficiency of the parts, a chain belt conveyor belt 30 is arranged at the side of the abrasive belt 24, the chain belt conveyor belt 30 is installed on the machine base 10, a through hole is formed on the machine base 11 at a position corresponding to the chain belt conveyor belt 30, a clamp 100 is installed on a chain belt of the chain belt conveyor belt 30, and the clamp 100 can move through the polishing structure 20 along with the chain belt conveyor belt 30; wherein the jig 100 has a part 200 mounted thereon, and the sanding belt 24 is driven by a sanding motor 21 to sand the passing part 200.

As shown in the drawing, when the part 200 is polished, the part 200 is fixed to the jig 100, the jig 100 moves along with the movement of the chain belt conveyor 30, and since the polishing structure 20 is disposed at the side of the chain belt conveyor 30, when the part 200 passes through the polishing structure 20 along with the chain belt conveyor 30, it contacts with the abrasive belt 24 on the polishing structure 20, and the part 200 fixed to the chain belt conveyor 30 is polished by the abrasive belt 24.

It should be appreciated that not only can endless feeding of part 200 be accomplished with chain belt conveyor 30, but also, by controlling the speed of conveyance of chain belt conveyor 30, part 200 can be brought into sufficient contact with belt 24 and the contact time of part 200 with belt 24 can be prolonged.

Further, in order to improve the polishing efficiency of the parts 200, the number of the clamps 100 is multiple, the clamps 100 are detachably mounted on the chain belt of the chain belt conveyor belt 30, so that the disassembly and replacement are convenient, the fixation of different parts 200 is satisfied, and the inner side of each clamp 100 is provided with a clamping groove 101 for mounting the parts 200.

As shown in fig. 5 and 6, in order to improve the flexibility and application range of polishing parts, the grooves 101 on the plurality of jigs 100 are not uniformly formed, and the grooves can be formed according to the parts to be processed, so as to be suitable for polishing the parts 200 with different shapes and structures.

Further, in order to enable sanding belt 24 to sufficiently polish the surface of the part, the widths of the contact surfaces of main pulley 211, secondary pulley 221, and tension pulley 231 with sanding belt 24 are equal and greater than the width of sanding belt 24; so that abrasive belt 24 can sufficiently contact and cover the surface of part 200 and the surface of part 200 is sanded.

Further, the width of abrasive belt 24 is equal to or greater than the thickness of clamp 100; after the part 100 is secured to the jig 100, the desired surface may be fully abraded by the abrasive belt 24.

Further, to meet the polishing requirements of the parts of different shapes, the mounting base 12 is connected with the polishing structure 20 through the adjusting structure 40, and the adjusting structure 40 is used for adjusting the distance between the abrasive belt 24 and the clamp 100.

Optionally, the adjusting structure 40 includes a bottom plate 41 screwed with the mounting seat 12, one end of the bottom plate 41 is screwed with a servo motor 42 through a fixing seat 44, an output end of the servo motor 42 is in transmission connection with a screw rod 45, an end of the screw rod 45 is in rotational connection with the shaft seat 43, a sliding seat 47 is screwed on the outer side of the screw rod 45, and the sliding seat 47 is driven by the servo motor 42 to horizontally move along the screw rod 45.

Specifically, as shown in fig. 2 and 3, the adjusting structure 40 mainly drives the screw rod 45 to rotate by means of the working principle of the screw rod sliding table through the servo motor 42, so as to drive the sliding seat 47 in threaded connection with the screw rod 45 to horizontally move along the screw rod 45, and further drive the polishing structure 20 in threaded connection with the sliding seat 47 to horizontally move along the length direction of the screw rod 45, so that the adjustment of the distance between the abrasive belt 24 and the clamp 100 in the polishing structure 20 is realized.

Further, in order to make the position movement of the polishing structure 20 more stable, a sliding rail 46 is screwed on the bottom plate 41, a sliding seat 47 is slidably mounted on the sliding rail 46, and the sliding seat 47 can horizontally move along the sliding rail 46; acting as an auxiliary guide to more stabilize the movement of the polishing structure 20.

Specifically, both ends of the sliding rail 46 are provided with limiting seats 48, and the cross section area of the limiting seats 48 is larger than that of the sliding rail 46; plays a limiting role and prevents the sliding seat 47 from falling out of the sliding rail 46.

Further, the polishing structure 20 further includes an L-shaped mounting plate 25, and the L-shaped mounting plate 25 is screwed with the slide 47; the grinding structure 20 is connected to the adjustment structure 40 by an L-shaped mounting plate 25, and as shown in fig. 4, the grinding motor 21, the shaft roller 22 and the air cylinder 23 are all mounted on the L-shaped mounting plate 25.

While the utility model has been described with reference to preferred embodiments, it is not intended to be limiting. Those skilled in the art will appreciate that various modifications and adaptations can be made without departing from the spirit and scope of the present utility model. Accordingly, the scope of the utility model is defined by the appended claims.

Claims

1. The side polishing device for part machining is characterized by comprising a machine base (10), wherein a machine table (11) is fixedly arranged at the top end of the machine base (10), an installation seat (12) is arranged at the top end of the machine table (11), a polishing structure (20) is installed through the installation seat (12), the polishing structure (20) comprises a polishing motor (21) and a shaft roller (22), a main belt wheel (211) is connected with an output shaft transmission of the polishing motor (21), a secondary belt wheel (221) is rotatably connected to the bottom end of the shaft roller (22), and an abrasive belt (24) is sleeved on the outer side of the main belt wheel (211) and the secondary belt wheel (221);

a chain belt conveying belt (30) is arranged on the side of the abrasive belt (24), the chain belt conveying belt (30) is arranged on the machine base (10), a through hole is formed in the machine table (11) corresponding to the position of the chain belt conveying belt (30), a clamp (100) is arranged on a chain belt of the chain belt conveying belt (30), and the clamp (100) can move through the polishing structure (20) along with the chain belt conveying belt (30);

wherein, install part (200) on anchor clamps (100), abrasive band (24) can be driven by grinding motor (21) and sand for part (200) that pass through.

2. The side polishing apparatus for machining parts according to claim 1, wherein the number of the jigs (100) is plural, the plurality of jigs (100) are detachably mounted on the chain belt of the chain belt conveyor belt (30), and the inside of each jig (100) is provided with a clamping groove (101) for mounting the parts (200).

3. The side polishing device for part machining according to claim 1, wherein a cylinder (23) is provided between the main pulley (211) and the auxiliary pulley (221), a support (232) is fixed at an output end of the cylinder (23), and a tensioning pulley (231) is rotatably mounted on an inner side of the support (232).

4. A side grinding apparatus for parts machining according to claim 3, wherein the widths of the contact surfaces of the main pulley (211), the auxiliary pulley (221) and the tension pulley (231) with the abrasive belt (24) are equal and larger than the width of the abrasive belt (24).

5. A side grinding apparatus for parts machining according to claim 4, wherein the width of the abrasive belt (24) is equal to or greater than the thickness of the jig (100).

6. A side grinding device for machining parts according to any one of claims 1-5, characterized in that the mounting base (12) is connected with the grinding structure (20) through an adjusting structure (40), the adjusting structure (40) comprises a bottom plate (41) which is screwed with the mounting base (12), one end of the bottom plate (41) is screwed with a servo motor (42) through a fixing base (44), an output end of the servo motor (42) is in transmission connection with a screw rod (45), an end of the screw rod (45) is in rotational connection with a shaft seat (43), a sliding seat (47) is screwed on the outer side of the screw rod (45), and the sliding seat (47) is driven by the servo motor (42) to horizontally move along the screw rod (45).

7. The side polishing device for machining parts according to claim 6, wherein a slide rail (46) is screwed on the bottom plate (41), the slide carriage (47) is slidably mounted on the slide rail (46), and the slide carriage (47) can move horizontally along the slide rail (46).

8. A side grinding apparatus for machining parts according to claim 7, wherein the grinding structure (20) further comprises an L-shaped mounting plate (25), the L-shaped mounting plate (25) being threadedly connected to the slide (47).

9. The side grinding device for machining parts according to claim 8, wherein limiting seats (48) are arranged at two ends of the sliding rail (46), and the cross-sectional area of the limiting seats (48) is larger than that of the sliding rail (46).