CN212886594U

CN212886594U - Grinding device for roller machining

Info

Publication number: CN212886594U
Application number: CN202021375745.3U
Authority: CN
Inventors: 张叶红
Original assignee: Xingtai Shengding Metallurgical Equipment Manufacturing Co ltd
Current assignee: Xingtai Shengding Metallurgical Equipment Manufacturing Co ltd
Priority date: 2020-07-14
Filing date: 2020-07-14
Publication date: 2021-04-06
Anticipated expiration: 2030-07-14

Abstract

The utility model discloses a roller processing and grinding device, which comprises a workbench, wherein first chutes are respectively arranged at two sides of the top end of the workbench, the inside of the two first chutes is respectively connected with a supporting platform in a sliding way, the middle part of one side of the two supporting platforms is respectively embedded with a bearing, a roller is arranged between the two bearings, the inside of one bearing is respectively and alternately connected with a rotating shaft, one end of the rotating shaft is fixedly connected with a motor, and the bottom end of the motor is fixedly provided with a motor seat, the production time is reduced, thereby improving the production efficiency of the roller.

Description

Grinding device for roller machining

Technical Field

The utility model relates to a grinding device, in particular to roll processing grinding device.

Background

The grinding belongs to finish machining in machining, has small machining amount and high precision, is widely applied in the mechanical manufacturing industry, adopts the principle of cutting and machining the surface of a workpiece by utilizing grinding tools such as a grinding wheel and the like rotating at high speed, and can be used for machining various materials including high-hardness metal and non-metal materials such as hardened steel, high-strength alloy steel, hard alloy, glass, ceramics, marble and the like.

Among the prior art, the roll is more single in processing grinding preparation, can't adjust the distance between roll and the whetting a knife according to the degree of depth of grinding for the surface depth of the grinding of roll is different, can't guarantee the quality of product, and secondly, the roll must be fixed before preparing the grinding, but traditional installation is more troublesome when dismantling processing roll, reduces the efficiency of production.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a roll processing grinding device to the single and unable adjustment distance's of roll processing grinding structure problem of proposing in solving above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a roll processing grinding device, includes the workstation, first spout, two have all been seted up to the both sides on workstation top the equal sliding connection in inside of first spout has a supporting bench, two the middle part of supporting bench one side all inlays and is equipped with the bearing, two install the roll between the bearing, one of them the inside interlude of bearing is connected with the pivot, the one end fixedly connected with motor of pivot, the bottom fixed mounting of motor has the motor cabinet, the fixed grinding case that is equipped with in one side on workstation top, one side swing joint of grinding case has the mill knife.

As a preferred technical scheme of the utility model, two the bottom of brace table all alternates and is connected with the lead screw, two the one end of lead screw all rotates with one side of first spout inner wall to be connected, two the equal fixedly connected with rotary disk of one end that the lead screw runs through the workstation.

As an optimal technical scheme of the utility model, two the middle part of bearing one side is all fixed and is equipped with the roller seat, two the roll has been placed at the middle part on roller seat top.

As a preferred technical scheme of the utility model, the both ends of roll are all overlapped and are equipped with the snap ring, two the screw, four have all been seted up at the both ends of snap ring the inside of screw all alternates and is connected with double-screw bolt, four the double-screw bolt all is through snap ring and roll seat threaded connection.

As a preferred technical scheme of the utility model, the second spout has been seted up to one side of grinding case, the inside sliding connection of second spout has the slider, slider and whetting a knife fixed connection.

As a preferred technical scheme of the utility model, a plurality of recesses have been seted up to the bottom of second spout, the dead slot has been seted up to one side on grinding case top, the inside swing joint of dead slot has spacing bolt, spacing bolt runs through slider and recess threaded connection.

As an optimal technical scheme of the utility model, the fixed flush mounting plate that is equipped with in one side of brace table, flush mounting plate's fixed surface is equipped with motor switch, the motor passes through motor switch and external power supply electric connection.

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

1. the utility model discloses set up the lead screw, all alternate in the bottom of two brace tables and be connected with the lead screw, can manually adjust the roll and whet a knife distance between through being equipped with the lead screw, control laminating degree well for the roll surface finish grinding is levelly and smoothly unanimous, improves the machining precision, guarantees the quality of product.

2. The utility model discloses set up the roller seat, all fixed roller seat that is equipped with in the middle part of two bearing one sides, can make the roll install in the inside of roller seat through being equipped with the roller seat, make the step simplification of its roll installation and dismantlement, improve the speed of installation and dismantlement, reduce production time to improve the production efficiency of roll.

Drawings

Fig. 1 is a schematic structural view of the present invention;

fig. 2 is a schematic structural view of the roller seat of the present invention.

In the figure: 1. a work table; 2. a first chute; 3. a support table; 4. a bearing; 5. rolling; 6. a rotating shaft; 7. a motor; 8. grinding the box; 9. sharpening the knife; 10. a lead screw; 11. rotating the disc; 12. a roller seat; 13. a snap ring; 14. a screw hole; 15. a stud; 16. a second chute; 17. a slider; 18. a groove; 19. an empty groove; 20. and a limiting bolt.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-2, the present invention provides a roller processing and grinding apparatus, which comprises:

according to the figures 1 and 2, a roller processing and grinding device comprises a workbench 1, wherein first chutes 2 are respectively arranged at two sides of the top end of the workbench 1, the first chutes 2 are arranged to move the positions of support tables 3, the support tables 3 are respectively connected inside the two first chutes 2 in a sliding manner, bearings 4 are respectively embedded in the middle of one sides of the two support tables 3, the bearings 4 are arranged to drive the rollers 5 to rotate, a roller 5 is arranged between the two bearings 4, a rotating shaft 6 is connected inside one of the bearings 4 in an inserting manner, a motor 7 is fixedly connected to one end of the rotating shaft 6, a motor base is fixedly arranged at the bottom end of the motor 7, a grinding box 8 is fixedly arranged at one side of the top end of the workbench 1, a knife 9 is movably connected to one side of the grinding box 8, a lead screw 10 is connected to the bottom of the two support tables 3 in an inserting manner, and, the one end of two lead screws 10 all rotates with one side of 2 inner walls of first spout to be connected, two lead screws 10 run through the equal fixedly connected with rotary disk 11 of one end of workstation 1, the middle part of two bearing 4 one sides is all fixed and is equipped with roll seat 12, it can make roll 5 install the inside at roll seat 12 to be equipped with roll seat 12, make the step simplistic of its roll 5 installation and dismantlement, roll 5 has been placed at the middle part on two roll seat 12 tops, the both ends of roll 5 all are equipped with snap ring 13, both ends are equipped with snap ring 13 and fix roll 5, screw 14 has all been seted up at the both ends of two snap ring 13, the inside of four screw 14 all alternates and is connected with double-screw bolt 15, four double-screw bolts 15 all are through snap ring 13 and roll seat 12.

According to fig. 1, a second chute 16 has been seted up to one side of grinding case 8, the inside sliding connection of second chute 16 has slider 17, slider 17 and 9 fixed connection whet a knife, it can adjust the position of whet a knife 9 to be equipped with second chute 16, a plurality of recesses 18 have been seted up to the bottom of second chute 16, dead slot 19 has been seted up to one side on grinding case 8 top, the inside swing joint of dead slot 19 has stop bolt 20, stop bolt 20 runs through slider 17 and 18 threaded connection of recess, it can carry out spacing fixed to whet a knife 9 to be equipped with stop bolt 20, the fixed flush mounting plate that is equipped with in one side of brace table 3, flush mounting plate's fixed surface is equipped with motor switch, motor 7 passes through motor switch and external power supply electric connection.

When in specific use, the utility model relates to a roller processing and grinding device, firstly, the two sides of the top end of a workbench 1 are both provided with a first chute 2, the position of a supporting platform 3 can be moved by arranging the first chute 2, the bottom parts of the two supporting platforms 3 are both connected with a lead screw 10 in an inserting way, the distance between a roller 5 and a knife grinder 9 can be adjusted by arranging the lead screw 10, the attaching degree is controlled, the surface processing and grinding of the roller 5 are smooth and consistent, the processing precision is improved, the product quality is ensured, then, the middle part of one side of two bearings 4 is both fixedly provided with a roller seat 12, the roller 5 can be arranged inside the roller seat 12 by arranging the roller seat 12, the steps of mounting and dismounting the roller 5 are simplified, the mounting and dismounting speed is improved, the production time is reduced, the production efficiency of the roller is improved, finally, one side of a grinding box 8 is provided with a second chute, an empty groove 19 is formed in one side of the top end of the grinding box 8, a limiting bolt 20 is movably connected inside the empty groove 19, and the position of the knife grinder 9 can be fixed and adjusted through the second sliding groove 16 and the limiting bolt 20.

In the description of the present invention, it should be understood that the indicated orientation or positional relationship is based on the orientation or positional relationship shown in the drawings, and is only for convenience of description and simplification of description, and does not indicate or imply that the indicated device or element must have a particular orientation, be constructed and operated in a particular orientation, and thus should not be construed as limiting the present invention.

In the present invention, unless otherwise explicitly specified or limited, for example, it may be fixedly connected, detachably connected, or integrated; can be mechanically or electrically connected; they may be directly connected or indirectly connected through an intermediate medium, and may be connected through the inside of two elements or in an interaction relationship between two elements, unless otherwise specifically defined, and the specific meaning of the above terms in the present invention will be understood by those skilled in the art according to specific situations.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a roll machining grinding device, includes workstation (1), its characterized in that: first spout (2), two have all been seted up to the both sides on workstation (1) top the equal sliding connection in inside of first spout (2) has brace table (3), two the middle part of brace table (3) one side all inlays and is equipped with bearing (4), two install roll (5), one of them between bearing (4) the inside interlude of bearing (4) is connected with pivot (6), the one end fixedly connected with motor (7) of pivot (6), the bottom fixed mounting of motor (7) has the motor cabinet, the fixed grinding case (8) that is equipped with in one side on workstation (1) top, one side swing joint of grinding case (8) has whets a knife (9).

2. The roll machining grinding device according to claim 1, characterized in that: the bottom of the supporting table (3) is connected with a screw rod (10) in an inserting mode, one end of the screw rod (10) is connected with one side of the inner wall of the first sliding groove (2) in a rotating mode, and the screw rod (10) penetrates through the rotating disc (11) fixedly connected with the one end of the working table (1).

3. The roll machining grinding device according to claim 1, characterized in that: the middle parts of one sides of the two bearings (4) are respectively fixedly provided with a roller seat (12), and the middle parts of the top ends of the two roller seats (12) are provided with rollers (5).

4. The roll machining grinding device according to claim 1, characterized in that: both ends of roll (5) all are equipped with snap ring (13), two screw (14), four have all been seted up at the both ends of snap ring (13) the inside of screw (14) all alternates and is connected with double-screw bolt (15), four double-screw bolt (15) all pass through snap ring (13) and roll seat (12) threaded connection.

5. The roll machining grinding device according to claim 1, characterized in that: a second sliding groove (16) is formed in one side of the grinding box (8), a sliding block (17) is connected to the inside of the second sliding groove (16) in a sliding mode, and the sliding block (17) is fixedly connected with the grinding knife (9).

6. The roll machining grinding device according to claim 5, wherein: a plurality of grooves (18) have been seted up to the bottom of second spout (16), dead slot (19) have been seted up to one side on grinding case (8) top, the inside swing joint of dead slot (19) has stop bolt (20), stop bolt (20) run through slider (17) and recess (18) threaded connection.

7. The roll machining grinding device according to claim 1, characterized in that: the switch panel is fixedly arranged on one side of the supporting table (3), the motor switch is fixedly arranged on the surface of the switch panel, and the motor (7) is electrically connected with an external power supply through the motor switch.