CN213106152U

CN213106152U - Vertical grinding machine for improving machining quality

Info

Publication number: CN213106152U
Application number: CN202021774940.3U
Authority: CN
Inventors: 郭宏福
Original assignee: Suzhou Sudelan Railway Accessories Co ltd
Current assignee: Suzhou Sudelan Railway Accessories Co ltd
Priority date: 2020-08-24
Filing date: 2020-08-24
Publication date: 2021-05-04
Anticipated expiration: 2030-08-24

Abstract

The utility model belongs to the technical field of the abrasive machine technique and specifically relates to a promote vertical abrasive machine of processingquality is related to, including the frame, set up in workstation upper end and with frame fixed connection's workstation and set up the emery wheel in workstation one side, be provided with the fixture that is used for the centre gripping part on the workstation and be used for controlling fixture to the operating device of emery wheel removal, operating device is connected with the workstation, and fixture is connected with operating device, and operating device and fixture all are located emery wheel one side. When the vertical grinding machine works, the part can be fixed on the clamping mechanism, the operating mechanism and the workbench play a supporting role, and a worker only controls the movement of the part, so that the stability of the part during machining can be effectively improved, and the machining quality of the part is improved.

Description

Vertical grinding machine for improving machining quality

Technical Field

The utility model belongs to the technical field of the abrasive machine technique and specifically relates to a promote vertical abrasive machine of processingquality.

Background

The vertical grinder is one kind of grinder, is usually used for grinding, deburring, cleaning and the like of common parts, and is a relatively common grinding device.

When the common vertical grinding machine is used, a worker usually holds a part by hand, and a region to be processed of the part is contacted with a grinding wheel of the vertical grinding machine, so that the part can be ground. Because the part can receive great power when grinding man-hour, power can pass through the part and transmit for the staff, and the staff only passes through handheld part this moment, can not guarantee the stability of part, and consequently the stability of part when processing is relatively poor, and the machining precision and the quality of part are lower.

SUMMERY OF THE UTILITY MODEL

Stability when processing in order to promote the part to promote the processingquality of part, the utility model provides a promote processingquality's vertical grinder.

The application provides a vertical grinder that promotes processingquality adopts following technical scheme:

the utility model provides a promote vertical grinder of processingquality, includes the frame, set up in the frame upper end and with frame fixed connection's workstation and set up the emery wheel in workstation one side, be provided with the fixture that is used for the centre gripping part on the workstation and be used for controlling fixture to the operating device of emery wheel removal, operating device is connected with the workstation, fixture is connected with operating device, operating device and fixture all are located emery wheel one side.

By adopting the technical scheme, when the part is processed, the part is fixed on the clamping mechanism, and the operating mechanism is controlled by a worker, so that the processing process of the part is controlled. The power that parts machining received can pass through fixture and operating device and transmit for the workstation this moment, and the staff only controls the removal of part, consequently can effectively promote the stability of parts machining man-hour to promote the processingquality of part.

Preferably, the clamping mechanism comprises a first clamping plate, a second clamping plate arranged in parallel with the first clamping plate and a fastening bolt arranged on the second clamping plate in a penetrating mode, the fastening bolt is perpendicular to the second clamping plate, and the fastening bolt is in threaded connection with the first clamping plate;

the fastening bolts are arranged in two groups, the two groups of fastening bolts are symmetrically distributed along the central line of the second clamping plate in the length direction, and a space for placing parts is reserved between the two groups of fastening bolts.

Through adopting above-mentioned technical scheme, the part can be placed between first splint and second splint, and first splint and second splint can be fixed the part through fastening bolt for fixture can carry out the centre gripping to the part steadily, thereby guarantees the stability that the part adds man-hour.

Preferably, the fastening bolt is configured as a polished rod bolt, and a polished rod portion of the fastening bolt is engaged with the second clamping plate.

Through adopting above-mentioned technical scheme, fastening bolt's polished rod portion and second splint cooperation can effectively promote the fluency when second splint remove to put into the part between first splint and the second splint or take out the part from first splint and second splint, the staff's operation of being convenient for.

Preferably, the opposite side walls of the first clamping plate and the second clamping plate are respectively provided with a groove, the two grooves are oppositely arranged, and the grooves are arranged along the width direction of the first clamping plate.

Through adopting above-mentioned technical scheme, cylindrical part can be put into the recess, therefore first splint and second splint can carry out the centre gripping to cylindrical part fixed to promote the application scope of abrasive machine.

Preferably, the operating mechanism comprises a slide rail horizontally arranged at the upper end of the workbench, a supporting block connected with the slide rail in a sliding manner, and an operating rod fixedly connected with the side wall of the supporting block, and the clamping mechanism is arranged at the upper end of the supporting block and fixedly connected with the supporting block.

Through adopting above-mentioned technical scheme, the staff can make the supporting shoe move along the slide rail through control operation pole to adjust the position of fixture and part, the staff's operation of being convenient for.

Preferably, the lower end of the supporting block is provided with a sliding block, and the sliding block is connected with the sliding rail in a sliding manner; the sliding block is connected with the supporting block through a universal joint.

Through adopting above-mentioned technical scheme, the slider passes through universal joint with the supporting shoe and is connected, therefore the staff can adjust the angle of fixture and part wantonly to in processing the part.

Preferably, the upper end of the workbench is rotatably connected with a turntable, the rotation axis of the turntable is vertically arranged, the upper end of the turntable is flush with the upper end of the workbench, and the sliding rail is fixedly connected with the upper end of the turntable.

Through adopting above-mentioned technical scheme, the staff can be through rotating the carousel to adjust the angle of operating device, fixture and part, effectively promote the convenience that the staff used, so that process the part.

Preferably, fixedly connected with rack on the carousel, the rack sets up along carousel circumference, the last swivelling joint of workstation has the gear with rack toothing, coaxial coupling has the hand wheel on the gear, the hand wheel is located workstation one side.

Through adopting above-mentioned technical scheme, when the staff need adjust the carousel, only need rotate the hand wheel can, effectively promote the convenience that the staff operated.

Preferably, the workbench is provided with an angle graduated scale which is arranged along the circumferential direction of the turntable.

Through adopting above-mentioned technical scheme, the staff can read out the rotation angle of carousel through the angle scale accuracy to the staff adjusts the carousel, thereby promotes the convenience that the abrasive machine used.

To sum up, the utility model discloses a following at least one useful technological effect:

1. when the vertical grinding machine works, a part can be fixed on the clamping mechanism, the operating mechanism and the workbench play a supporting role, and a worker only controls the movement of the part, so that the stability of the part during processing can be effectively improved, and the processing quality of the part is improved;

2. the operating rod is controlled by a worker to enable the supporting block to move along the sliding rail, so that the positions of the clamping mechanism and the part are adjusted, and the sliding block is connected with the supporting block through the universal joint, so that the worker can adjust the angles of the clamping mechanism and the part at will, and the part is conveniently machined;

3. the workstation upper end is rotated and is connected with the carousel, and the staff can adjust the angle of operating device, fixture and part through rotating the carousel to the staff only needs to rotate the hand wheel and can rotate the carousel, effectively promotes the convenience that the staff used, so that process the part.

Drawings

FIG. 1 is a schematic view of a vertical grinder;

FIG. 2 is an enlarged partial schematic view of portion A of FIG. 1;

fig. 3 is a structure for showing a table.

In the drawings, the reference numbers: 1. a machine base; 2. a motor; 3. a grinding wheel; 4. a work table; 41. a turntable; 42. a rack; 43. a gear; 44. a hand wheel; 45. an angle scale; 5. a clamping mechanism; 51. a first splint; 511. a groove; 52. a second splint; 53. fastening a bolt; 6. an operating mechanism; 61. a slide rail; 62. a slider; 63. a universal joint; 64. a support block; 65. an operating lever.

Detailed Description

The present application is described in further detail below with reference to figures 1-3.

The embodiment of the application discloses promote processingquality's vertical abrasive machine. Referring to fig. 1, the vertical grinder includes a base 1, a table 4 disposed at an upper end of the base 1, a motor 2 disposed at one side of the table 4 and fixedly connected to an upper end of the base 1, and a grinding wheel 3 fixedly connected to an output end of the motor 2. The motor 2 can drive the grinding wheel 3 to rotate. The worktable 4 is provided with a clamping mechanism 5 for fixing parts and an operating mechanism 6 for driving the clamping mechanism 5 to move, the operating mechanism 6 is connected with the worktable 4, and the clamping mechanism 5 is connected with the operating mechanism 6. Fixture 5 can fix the part, and the staff can make fixture 5 and part move to emery wheel 3 through control operating device 6, makes the part contact with emery wheel 3 to make emery wheel 3 can process the part.

Referring to fig. 2, the clamping mechanism 5 includes a first clamp plate 51 horizontally disposed, a second clamp plate 52 disposed opposite to the first clamp plate 51, and two sets of fastening bolts 53 inserted into the second clamp plate 52. The second clamping plates 52 of the first clamping plates 51 are the same size, the heads of the fastening bolts 53 are positioned above the second clamping plates 52, and the fastening bolts 53 are screwed with the first clamping plates 51. The two sets of bolts are symmetrically distributed along the center line of the length direction of the second clamping plate 52, and a space for placing parts is reserved between the two sets of fastening bolts 53. The parts can be placed between the first clamping plate 51 and the second clamping plate 52, and the parts can be clamped and fixed by the first clamping plate 51 and the second clamping plate 52 through the fastening bolts 53. The fastening bolt 53 is a polished rod bolt, and the polished rod part of the fastening bolt 53 is positioned and matched with the second clamping plate 52.

Referring to fig. 2, the opposite side walls of the first clamping plate 51 and the second clamping plate 52 are respectively provided with a groove 511, the groove 511 is arranged along the width direction of the first clamping plate 51, and the two grooves 511 are arranged oppositely, so that the first clamping plate 51 and the second clamping plate 52 can clamp and fix the cylindrical part by only putting the cylindrical part into the groove 511 and clamping and fixing the part. The cross-section of the groove 511 is preferably V-shaped to facilitate gripping of the part.

Referring to fig. 3, a turntable 41 is rotatably connected to the worktable 4, the rotation axis of the turntable 41 is vertically arranged, the upper end of the turntable 41 is flush with the upper end of the worktable 4, and the clamping mechanism 5 is connected with the turntable 41, so that the angle of the part can be adjusted to facilitate the processing of the part. The side wall of the turntable 41 is fixedly connected with a rack 42, the rack 42 is arranged along the circumferential direction of the turntable 41, the tooth profile of the rack 42 is bevel gear, the workbench 4 is rotatably connected with a gear 43 meshed with the rack 42, one side of the workbench 4 is also provided with a hand wheel 44, the gear 43 is coaxially and fixedly connected with the hand wheel 44 through a connecting shaft, and when a worker needs to rotate the turntable 41, the worker only needs to rotate the hand wheel 44.

Referring to fig. 2 and 3, an angle scale 45 for measuring a rotation angle of the turntable 41 is further fixedly connected to the upper end of the table 4, and the angle scale 45 is disposed along the circumferential side of the turntable 41. The worker can accurately read the rotation angle of the turntable 41 through the angle scale 45 so as to be conveniently used by the worker.

Referring to fig. 2, the operating mechanism 6 includes a slide rail 61 disposed at an upper end of the rotary table 41 and fixedly connected to the rotary table 41, a slide block 62 slidably connected to the slide rail 61, a support block 64 disposed above the slide block 62, and an operating rod 65 fixedly connected to the support block 64. 65 the lower end of the first clamping plate 51 is fixedly connected with the upper end of the supporting block 64. A universal joint 63 is arranged between the sliding block 62 and the supporting block 64, one end of the universal joint 63 is fixedly connected with the sliding block 62, and the other end is fixedly connected with the supporting block 64. Therefore, the worker can control the clamping mechanism 5 and the movement of the part through the operating rod 65, can adjust the angle of the part at will, and improves the convenience of operation.

The implementation principle of the vertical grinder for improving the processing quality is as follows: the parts are first fixed on the fixture 5. Loosening the fastening bolt 53, placing the part between the first clamping plate 51 and the second clamping plate 52, enabling the area to be processed on the part to be located on the outer side of the first clamping plate 51 and the outer side of the second clamping plate 52, ensuring normal processing of the part, and finally screwing the fastening bolt 53 to enable the first clamping plate 51 and the second clamping plate 52 to fix the part.

The hand wheel 44 is rotated to rotate the rotating disc 41, so that the position of the part is adjusted to be in a proper position. The angle of the part is adjusted by holding the operating rod 65 by hand, and finally the part is close to the grinding wheel 3, and the area to be processed of the part is in contact with the grinding wheel 3, so that the part can be processed.

The embodiments of the present invention are the preferred embodiments of the present invention, and the protection scope of the present invention is not limited by this, so: all equivalent changes made according to the structure, shape and principle of the utility model are covered within the protection scope of the utility model.

Claims

1. The utility model provides a promote processingquality's vertical abrasive machine which characterized in that: including frame (1), set up in frame (1) upper end and with frame (1) fixed connection's workstation (4) and set up emery wheel (3) in workstation (4) one side, be provided with fixture (5) that are used for centre gripping part on workstation (4) and be used for controlling fixture (5) to emery wheel (3) moving operating device (6), operating device (6) are connected with workstation (4), fixture (5) are connected with operating device (6), operating device (6) and fixture (5) all are located emery wheel (3) one side.

2. The vertical grinder of claim 1, wherein: the clamping mechanism (5) comprises a first clamping plate (51), a second clamping plate (52) parallel to the first clamping plate (51) and a fastening bolt (53) penetrating through the second clamping plate (52), the fastening bolt (53) is perpendicular to the second clamping plate (52), and the fastening bolt (53) is in threaded connection with the first clamping plate (51);

the clamping bolts (53) are arranged in two groups, the two groups of clamping bolts (53) are symmetrically distributed along the central line of the second clamping plate (52) in the length direction, and a space for placing parts is reserved between the two groups of clamping bolts (53).

3. The vertical grinder of claim 2, wherein: the fastening bolt (53) is configured as a polished rod bolt, and the polished rod part of the fastening bolt (53) is matched with the second clamping plate (52).

4. The vertical grinder of claim 2, wherein: the opposite side walls of the first clamping plate (51) and the second clamping plate (52) are respectively provided with a groove (511), the two grooves (511) are oppositely arranged, and the grooves (511) are arranged along the width direction of the first clamping plate (51).

5. The vertical grinder of claim 1, wherein: the operating mechanism (6) comprises a sliding rail (61) horizontally arranged at the upper end of the workbench (4), a supporting block (64) connected with the sliding rail (61) in a sliding mode, and an operating rod (65) fixedly connected with the side wall of the supporting block (64), and the clamping mechanism (5) is arranged at the upper end of the supporting block (64) and fixedly connected with the supporting block (64).

6. The vertical grinder of claim 5, wherein: the lower end of the supporting block (64) is provided with a sliding block (62), and the sliding block (62) is connected with a sliding rail (61) in a sliding manner; the sliding block (62) is connected with the supporting block (64) through a universal joint (63).

7. The vertical grinder of claim 6, wherein: the rotary table is characterized in that a rotary table (41) is rotatably connected to the working table (4), the rotary axis of the rotary table (41) is vertically arranged, the upper end of the rotary table (41) is flush with the upper end of the working table (4), and a sliding rail (61) is fixedly connected with the upper end of the rotary table (41).

8. The vertical grinder of claim 7, wherein: fixedly connected with rack (42) on carousel (41), carousel (41) circumference setting is followed in rack (42), rotate on workstation (4) and be connected with gear (43) with rack (42) meshing, coaxial coupling has hand wheel (44) on gear (43), hand wheel (44) are located workstation (4) one side.

9. The vertical grinder of claim 7, wherein: the angle scale is arranged on the workbench (4), and the angle scale (45) is arranged along the circumferential direction of the turntable (41).