CN216327599U

CN216327599U - Grinding wheel dresser for surface grinding machine for metal processing

Info

Publication number: CN216327599U
Application number: CN202122700315.5U
Authority: CN
Inventors: 刘仁杰
Original assignee: Dalian Jie'an Mechanical Equipment Technology Co ltd
Current assignee: Dalian Jie'an Mechanical Equipment Technology Co ltd
Priority date: 2021-11-05
Filing date: 2021-11-05
Publication date: 2022-04-19
Anticipated expiration: 2031-11-05

Abstract

The utility model discloses a grinding wheel dresser of a surface grinding machine for metal processing, which comprises a base and supporting plates, wherein two sides of one end of the base are fixedly connected with fixed supporting blocks, two groups of fixed supporting blocks are connected with two ends of a rotating shaft through bearings, the outer wall of the rotating shaft is fixedly connected with one end of the bottom of a rotating supporting block, a groove is formed in the rotating supporting block, a movable supporting block is embedded in the groove, a slotted hole is formed in the center of the top of the movable supporting block, and the bottom of a diamond cutter is embedded in the slotted hole. According to the utility model, the bolt is loosened, the rotating support block can rotate around the rotating shaft, and after the rotating support block rotates to a proper angle, the rotating support block is supported by the support plate, and then the bolt is screwed down, so that the rotating support block is prevented from rotating when a grinding wheel is dressed, therefore, the grinding wheel is not required to be dressed by manually holding the diamond cutter, the diamond cutter can be regulated to a fixed angle, the accuracy is high, the diamond cutter cannot fall off, and workers are injured.

Description

Grinding wheel dresser for surface grinding machine for metal processing

Technical Field

The utility model relates to the technical field of grinding machine processing, in particular to a grinding wheel dresser of a surface grinding machine for metal processing.

Background

A surface grinder is one type of grinder. The grinding wheel dresser for the surface grinding machine can basically meet daily use requirements, but has some defects and needs to be improved.

In prior art, when dressing the grinding machine emery wheel, usually the handheld diamond cutter of staff is dressed, dress the emery wheel and need level and smooth emery wheel surface finish, and with emery wheel corner trimming to appointed angle, and the manual work is dressed and is hardly reached appointed angle, the power that the diamond cutter received when carrying out emery wheel trimming is great moreover, if the staff does not take steady diamond cutter, the emery wheel still probably drops the diamond cutter, injure the staff, consequently, the emery wheel dresser who is used for metal-working's flat grinder solves above-mentioned problem urgently needed.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a grinding wheel dresser for a surface grinding machine for metal processing, which aims to solve the problems that in the prior art, when a grinding wheel of the grinding machine is dressed, a worker usually holds a diamond cutter to dress the grinding wheel, the surface of the grinding wheel needs to be dressed flat, the corner of the grinding wheel needs to be dressed to a specified angle, the specified angle is difficult to achieve through manual dressing, the force applied to the diamond cutter is large when the grinding wheel is dressed, and the diamond cutter can be knocked off by the grinding wheel if the worker does not hold the diamond cutter stably, so that the worker is injured.

In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a dresser of emery wheel for flat grinder of metalworking, includes base and backup pad, the equal fixedly connected with fixed shoe in base one end both sides, it is two sets of fixed shoe is connected with the both ends of pivot through the bearing, pivot outer wall fixedly connected with rotates the one end of supporting shoe bottom, set up flutedly in the rotating shoe, the recess is embedded to have a removal supporting shoe, the slotted hole has been seted up at removal supporting shoe top center, the slotted hole is embedded to have the bottom of buddha's warrior attendant sword.

Preferably, a knob is arranged on one side of the rotating supporting block, one end of the knob is fixedly connected with a connecting shaft, and a gear is fixedly connected to the outer portion of the connecting shaft.

Preferably, the base top is equipped with the multiunit draw-in groove, the knob bottom is equipped with the multiunit draw-in groove, the embedded draw-in groove in knob bottom in backup pad top, the embedded draw-in groove in base top in backup pad bottom.

Preferably, the bottom of the rotating supporting block is provided with a rack.

Preferably, a magnetic suction block is arranged in the base.

Preferably, the tops of the two groups of fixed supporting blocks are provided with bolts, and the bottoms of the two groups of bolts are in contact with the top of the rotating shaft.

Compared with the prior art, the utility model has the beneficial effects that:

1. this a grinding wheel dresser for metal-working's flat grinder is provided with the base, the fixed bolster, the apparatus further comprises a rotating shaft, the bolt, the rotation supporting shoe, a groove, remove the supporting shoe, the slotted hole, the draw-in groove, the backup pad, buddha's warrior attendant sword and magnetism piece, through unscrewing the bolt, it can rotate around the pivot to rotate the supporting shoe, after rotating suitable angle, it will rotate the supporting shoe through the backup pad and support, then tighten the bolt, prevent to rotate the supporting shoe and rotate when repairing the emery wheel, do not need artifical handheld buddha's warrior attendant sword to repair the emery wheel like this, can adjust the fixed angle with buddha's warrior attendant sword, it drops to be more accurate, the injury staff can not take place.

2. This a wheel dresser for flat grinder of metalworking is provided with and rotates supporting shoe, recess, removes supporting shoe, knob, connecting axle, gear and rack, through twisting the knob, drives the rotation of connecting axle, drives the rotation of gear then, through the meshing of gear and rack, drives to remove the supporting shoe and remove in the recess, drives the diamond cutter removal at removal supporting shoe top then, reaches the purpose of adjusting diamond cutter height.

Drawings

FIG. 1 is a schematic structural diagram of a dresser body according to the present invention;

FIG. 2 is a schematic top view of the movable support block of the present invention;

fig. 3 is a schematic view of the knob structure of the present invention.

In the figure: 1. a base; 2. fixing a supporting block; 3. a rotating shaft; 4. a bolt; 5. rotating the support block; 6. a groove; 7. moving the supporting block; 8. a slot; 9. a knob; 10. a connecting shaft; 11. a gear; 12. a card slot; 13. a support plate; 14. a diamond cutter; 15. a rack; 16. and (6) magnetically attracting the block.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-3, an embodiment of the present invention is shown:

according to fig. 1, a wheel dresser for a surface grinding machine for metal processing comprises a base 1 and a support plate 13, wherein two sides of one end of the base 1 are fixedly connected with fixed supporting blocks 2, two groups of fixed supporting blocks 2 are connected with two ends of a rotating shaft 3 through bearings, the outer wall of the rotating shaft 3 is fixedly connected with one end of the bottom of a rotating supporting block 5, a groove 6 is formed in the rotating supporting block 5, a moving supporting block 7 is embedded in the groove 6, the groove 6 is matched with the moving supporting block 7 in size, a slotted hole 8 is formed in the center of the top of the moving supporting block 7, the slotted hole 8 is embedded with the bottom of a diamond cutter 14, a plurality of groups of clamping grooves 12 are formed in the top of the base 1, a plurality of groups of clamping grooves 12 are formed in the bottom of a knob 9, clamping grooves 12 are embedded in the top of the support plate 13 in the top of the base 1, the support plate 13 is provided with a plurality of groups of clamping grooves 12 with different heights, and through the matching of the plurality of groups of support plates 13 and the clamping grooves 12, the rotary supporting block 5 can be rotated to a specified angle and then supported, the rotary supporting block 5 can be supported through a clamping groove 12 and a supporting plate 13, bolts 4 are arranged at the tops of two groups of fixed supporting blocks 2, the bottoms of the two groups of bolts 4 are contacted with the top of a rotating shaft 3, the bolts 4 can be screwed down after the rotary supporting block 5 is rotated to a required angle, the rotary supporting block 5 is prevented from rotating when a grinding wheel is repaired, a magnetic suction block 16 is arranged in a base 1, the device can be adsorbed on a grinding machine workbench, the rotary supporting block 5 can rotate around the rotating shaft 3 by unscrewing the bolts 4, the rotary supporting block 5 is supported through the supporting plate 13 after rotating to a proper angle, then the bolts 4 are screwed down, the rotary supporting block 5 is prevented from rotating when the grinding wheel is repaired, in this way, the grinding wheel is not required to be repaired by manually holding a diamond cutter 14, and the diamond cutter 14 can be adjusted to a fixed angle, the accuracy is high, the diamond knife 14 cannot fall off, and workers are injured;

according to fig. 2, a knob 9 is arranged on one side of a rotating supporting block 5, a connecting shaft 10 is fixedly connected to one end of the knob 9, a gear 11 is fixedly connected to the outside of the connecting shaft 10, a rack 15 is arranged at the bottom of the rotating supporting block 5, the knob 9 is screwed to drive the connecting shaft 10 to rotate, then the gear 11 is driven to rotate, the moving supporting block 7 is driven to move in the groove 6 through the meshing of the gear 11 and the rack 15, then a diamond cutter 14 at the top of the moving supporting block 7 is driven to move, and the purpose of adjusting the height of the diamond cutter 14 is achieved.

The working principle is as follows: when the angle of the diamond cutter 14 needs to be adjusted, the device is placed on a grinder workbench, then the magnetic suction block 16 is screwed, the device is adsorbed on the workbench, the diamond cutter 14 is inserted into the slotted hole 8 to be fixed, then the bolt 4 is unscrewed, the rotating supporting block 5 can rotate around the rotating shaft 3, after the device is rotated to a proper angle, the bottom of the supporting plate 13 is embedded into the clamping groove 12 in the top of the base 1, the top of the supporting plate 13 is embedded into the clamping groove 12 in the bottom of the rotating supporting block 5, the rotating supporting block 5 is supported, then the bolt 4 is screwed down, the rotating supporting block 5 is prevented from rotating when the grinding wheel is repaired, therefore, the diamond cutter 14 does not need to be manually held to repair the grinding wheel, the diamond cutter 14 can be adjusted to a fixed angle, the angle is accurate, the diamond cutter 14 cannot fall off, and workers are injured.

When the height of the grinding wheel needs to be adjusted, the knob 9 is firstly screwed to drive the connecting shaft 10 to rotate, then the gear 11 is driven to rotate, the movable supporting block 7 is driven to move in the groove 6 through the meshing of the gear 11 and the rack 15, and then the diamond cutter 14 at the top of the movable supporting block 7 is driven to move, so that the purpose of adjusting the height of the diamond cutter 14 is achieved.

It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. The utility model provides a grinding wheel dresser for flat grinder of metalworking, includes base (1) and backup pad (13), its characterized in that: the equal fixedly connected with fixed bolster (2) in base (1) one end both sides, it is two sets of fixed bolster (2) are connected with the both ends of pivot (3) through the bearing, pivot (3) outer wall fixedly connected with rotates the one end of supporting shoe (5) bottom, it has recess (6) to rotate seted up in supporting shoe (5), recess (6) are embedded to have removal supporting shoe (7), slotted hole (8) have been seted up at removal supporting shoe (7) top center, slotted hole (8) are embedded to have the bottom of buddha's warrior attendant sword (14).

2. A wheel dresser for a surface grinding machine for metal working according to claim 1, wherein: the rotary supporting block is characterized in that a knob (9) is arranged on one side of the rotary supporting block (5), one end of the knob (9) is fixedly connected with a connecting shaft (10), and a gear (11) is fixedly connected to the outer portion of the connecting shaft (10).

3. A wheel dresser for a surface grinding machine for metal working according to claim 2, wherein: the base (1) top is equipped with multiunit draw-in groove (12), knob (9) bottom is equipped with multiunit draw-in groove (12), embedded draw-in groove (12) in knob (9) bottom in backup pad (13) top, embedded draw-in groove (12) at base (1) top in backup pad (13) bottom.

4. A wheel dresser for a surface grinding machine for metal working according to claim 1, wherein: and a rack (15) is arranged at the bottom of the rotary supporting block (5).

5. A wheel dresser for a surface grinding machine for metal working according to claim 1, wherein: a magnetic suction block (16) is arranged in the base (1).

6. A wheel dresser for a surface grinding machine for metal working according to claim 1, wherein: the tops of the two groups of fixed supporting blocks (2) are respectively provided with a bolt (4), and the bottoms of the two groups of bolts (4) are respectively contacted with the top of the rotating shaft (3).