CN217702813U

CN217702813U - Grinding machine driving mechanism for roller production

Info

Publication number: CN217702813U
Application number: CN202221758174.0U
Authority: CN
Inventors: 戴文博; 戴文婷
Original assignee: Jiangsu Dongye Roll Co ltd
Current assignee: Jiangsu Dongye Roll Co ltd
Priority date: 2022-07-08
Filing date: 2022-07-08
Publication date: 2022-11-01
Anticipated expiration: 2032-07-08

Abstract

The utility model discloses a roll production is with grinding machine actuating mechanism, comprising a base plate, the up end of bottom plate is provided with the supporting seat, the upper end of supporting seat is connected with the main part support, the lower part of main part support is provided with driving motor, driving motor's output is connected with the action wheel, the upper portion of main part support is provided with the tensioning rod, the top of tensioning rod is provided with firstly from the driving wheel, the first lower extreme from the driving wheel is provided with pressure boost spring, through setting up the link gear with workstation and tensioning rod linkage for the operator can push the workstation and then realize controlling the tensioning rod with the help of link gear through extrusion workstation or with the help of frictional force between work piece and the workstation when processing the work piece and polish, adjusts the elasticity in area of polishing, when the area was polished in the tensioning, can increase the area of polishing to the work piece polishing efficiency, thereby increase the efficiency of processing work piece, the person of facilitating the use operation.

Description

Grinding machine driving mechanism for roller production

Technical Field

The utility model belongs to the technical field of the grinding machine is relevant, concretely relates to grinding machine drive mechanism is used in roll production.

Background

A grinding machine (grinder) is a machine tool that grinds a surface of a workpiece with a grindstone. Most grinding machines perform grinding using a grinding wheel rotating at a high speed, and a few grinding machines perform grinding using oilstones, sanding belts and other grinders and free abrasives, such as honing machines, superfinishing machines, sanding belt grinders, grinding machines, polishing machines, and the like.

The prior art has the following problems: the existing grinding belt of a grinding machine adopts a spring pre-tightening mechanism for early warning, and the mechanism cannot be manually involved in adjustment or is difficult to be manually and accurately adjusted, so that the grinding amount is difficult to adjust when a workpiece is machined, and the precision and the machining efficiency of a machined part are influenced.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a roll production is with grinding machine actuating mechanism to solve the problem that proposes in the 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 production is with grinding machine actuating mechanism, includes the bottom plate, the up end of bottom plate is provided with the supporting seat, the upper end of supporting seat is connected with the main part support, the lower part of main part support is provided with driving motor, driving motor's output is connected with the action wheel, the upper portion of main part support is provided with the tensioning rod, the top of tensioning rod is provided with first from the driving wheel, first lower extreme from the driving wheel is provided with pressure boost spring, pressure boost spring's inside is provided with link gear, the left surface of main part support is provided with the lifter, the upper end of lifter is connected with the workstation, the left side of lifter is connected with spacing spout, the left side of spacing spout is connected with the catch bar, the upper left end of main part support is provided with the second from the driving wheel, the second is provided with the third from the driving wheel below of driving wheel, the second is provided with the area of polishing from the driving wheel and the third from between driving wheel.

Preferably, the link gear includes the connector, the connector rotates with the axle head terminal surface of tensioning rod to be connected, the lower extreme of connector is wedge briquetting, the left side inclined plane and the wedge of wedge briquetting promote the piece and contact, the left side and the catch bar fixed connection of wedge promotion piece.

Preferably, the limiting sliding groove is fixedly connected with the main body support, the pushing rod is in sliding connection with the limiting sliding groove, the workbench is fixedly connected with the lifting rod, and the side face of the lifting rod is fixedly connected with the pushing rod.

Preferably, the lateral surface of the grinding belt is a grinding surface, the lateral surface of the grinding belt is in contact with the inner side edge of the workbench, the driving wheel, the first driven wheel, the second driven wheel and the third driven wheel are in belt transmission through the inner side edge of the grinding belt, and the driving motor is fixedly connected with the main body support through the motor support.

Preferably, the workstation promotes the catch bar and slides in the spout of main part support, and the wedge of catch bar end promotes the wedge pressure boost piece upward movement of link gear lower extreme, and wedge pressure boost piece promotes the tensioning rod and rotates clockwise round main part support and carry out the tensioning to the belt of polishing.

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

the utility model discloses a set up the link gear with workstation and tensioning rod linkage for the operator can be adjusted the elasticity in the area of polishing through extrusion workstation or with the help of frictional force between work piece and the workstation promotion workstation and then realization control tensioning rod with the help of link gear when processing and polishing the work piece, when the area was polished in the tensioning, can increase the efficiency of polishing of the area to the work piece, thereby increase the efficiency of processing the work piece, the person of facilitating the use operation.

Drawings

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

FIG. 2 is a sectional view of the structure of the present invention;

FIG. 3 is a second schematic structural view of the present invention;

FIG. 4 is a schematic view of the connection pushing mechanism of the present invention;

in the figure: 1. a base plate; 2. a supporting seat; 3. a main body support; 4. a driving wheel; 5. a drive motor; 6. a motor bracket; 7. a tension rod; 8. a first driven wheel; 9. a pressurizing spring; 10. a linkage mechanism; 101. a connector; 102. a wedge-shaped pressurizing block; 103. a wedge-shaped pushing block; 11. a push rod; 12. a limiting chute; 13. a lifting rod; 14. a work table; 15. polishing the belt; 16. a second driven wheel; 17. and a third driven wheel.

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.

In the description of the embodiments, it is to be understood that the terms "length," "width," "thickness," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," "clockwise," "counterclockwise," and the like are used in the orientation or positional relationship indicated in the drawings for convenience in describing embodiments of the present invention and to simplify the description, and are not intended to indicate or imply that the device or element so referred to must have a particular orientation, be constructed in a particular orientation, and be operated as a limitation on the embodiments of the present invention.

Referring to fig. 1-4, the present invention provides a technical solution: the utility model provides a grinding machine actuating mechanism for roll production, comprising a base plate 1, the up end of bottom plate 1 is provided with supporting seat 2, the upper end of supporting seat 2 is connected with main part support 3, the lower part of main part support 3 is provided with driving motor 5, driving motor 5's output is connected with action wheel 4, the upper portion of main part support 3 is provided with tensioning rod 7, the top end of tensioning rod 7 is provided with first from driving wheel 8, first lower extreme from driving wheel 8 is provided with pressure boost spring 9, pressure boost spring 9's inside is provided with link gear 10, the left surface of main part support 3 is provided with lifter 13, the upper end of lifter 13 is connected with workstation 14, the left side of lifter 13 is connected with spacing spout 12, the left side of spacing spout 12 is connected with catch bar 11, the upper left end of main part support 3 is provided with the second from driving wheel 16, the second is provided with the third from driving wheel 17 from the below of driving wheel 16, action wheel 4, first from driving wheel 8, the second is provided with from the grinding area 15 from between driving wheel 16 and the third from driving wheel 17.

In order to facilitate adjustment of friction between a grinding belt of a grinding machine and a workpiece, the linkage mechanism 10 comprises a connector 101, the connector 101 is rotatably connected with the end face of the shaft end of the tension rod 7, the lower end of the connector 101 is a wedge-shaped pressurizing block 102, the left inclined surface of the wedge-shaped pressurizing block 102 is in contact with a wedge-shaped pushing block 103, and the left side of the wedge-shaped pushing block 103 is fixedly connected with a pushing rod 11.

In order to facilitate convenient adjustment of the workbench, the limiting sliding groove 12 is fixedly connected with the main body support 3, the pushing rod 11 is in sliding connection with the limiting sliding groove 12, the workbench 14 is fixedly connected with the lifting rod 13, and the side surface of the lifting rod 13 is fixedly connected with the pushing rod 11.

In order to conveniently tension the polishing belt 15, the outer side surface of the polishing belt 15 is a polishing surface, the outer side surface of the polishing belt 15 is in contact with the inner side edge of the workbench 14, the driving wheel 4, the first driven wheel 8, the second driven wheel 16 and the third driven wheel 17 are in belt transmission through the inner side surface of the polishing belt 15, and the driving motor 5 is fixedly connected with the main body support 3 through the motor support 6.

In order to facilitate the adjustment of the workbench 14, the workbench 14 pushes the push rod 11 to slide in the sliding slot of the main body support 3, the wedge-shaped push block 103 at the end of the push rod 11 pushes the wedge-shaped pressurizing block 102 at the lower end of the linkage mechanism 10 to move upwards, and the wedge-shaped pressurizing block 102 pushes the tension rod 7 to rotate clockwise around the main body support 3 to tension the polishing belt 15.

The utility model discloses a theory of operation and use flow: the utility model discloses after the installation, place the work piece on workstation 14 during the use, open driving motor 5, driving motor 5 starts work and drives action wheel 4 and rotate, action wheel 4 rotates and drives first from driving wheel 8 through polishing area 15, the second rotates from driving wheel 16 and third from driving wheel 17, begin to polish, push away the work piece and polish with polishing area 15 contact, when needs polish fast, only need to push work platform 14 hard, or promote work platform 14 through the frictional force between work piece and the workstation 14, promote work piece extrusion work platform 14 on the one hand and can increase its frictional force and polish with higher speed, on the other hand workstation 14 drives catch bar 11 and wedge catch bar 103 extrusion wedge briquetting 102, make wedge briquetting 102 upward movement, wedge briquetting 102 drives tensioning rod 7 through connector 101 and rotates, through connecting on the tensioning rod 7 first follow driving wheel 8 of connection and take the tensioning to polishing area 15, further increase polishing area 15 and the frictional force of treating between the polishing piece of placing with the up end of workstation 14, the efficiency of polishing is improved to the work piece through setting up the linkage of work piece, thereby make the work piece to polishing area 14 when the work piece is carried out the tensioning control to the increase of polishing area, make things convenient for the work piece, the work piece of polishing area, the increase of polishing area 14.

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 grinding machine actuating mechanism for roll production, includes bottom plate (1), the up end of bottom plate (1) is provided with supporting seat (2), the upper end of supporting seat (2) is connected with main part support (3), the lower part of main part support (3) is provided with driving motor (5), the output of driving motor (5) is connected with action wheel (4), its characterized in that: the upper portion of main part support (3) is provided with tensioning rod (7), the upper end of tensioning rod (7) is provided with first from driving wheel (8), first lower extreme from driving wheel (8) is provided with pressure boost spring (9), the inside of pressure boost spring (9) is provided with link gear (10), the left surface of main part support (3) is provided with lifter (13), the upper end of lifter (13) is connected with workstation (14), the left side of lifter (13) is connected with spacing spout (12), the left side of spacing spout (12) is connected with catch bar (11), the upper left end of main part support (3) is provided with the second from driving wheel (16), the second is provided with the third from the below of driving wheel (16) and follows driving wheel (17), be provided with polishing area (15) from driving wheel (4), first from driving wheel (8), second from driving wheel (16) and third from driving wheel (17) between.

2. The driving mechanism of the grinding machine for roll production as claimed in claim 1, wherein: link gear (10) are including connector (101), the shaft end terminal surface of connector (101) and tensioning lever (7) rotates to be connected, the lower extreme of connector (101) is wedge pressure intensifying piece (102), the left side inclined plane and the wedge of wedge pressure intensifying piece (102) promote piece (103) and contact, the left side and catch bar (11) fixed connection of wedge promotion piece (103).

3. The driving mechanism of the grinding machine for roll production as claimed in claim 1, wherein: spacing spout (12) and main part support (3) fixed connection, catch bar (11) are sliding connection with spacing spout (12), workstation (14) and lifter (13) fixed connection, the side and catch bar (11) fixed connection of lifter (13).

4. The driving mechanism of the grinding machine for roll production as claimed in claim 1, wherein: the lateral surface of polishing area (15) is the surface of polishing, the lateral surface and the inboard side contact of workstation (14) of polishing area (15), driving wheel (4), first follow driving wheel (8), second follow driving wheel (16) and third follow driving wheel (17) through the inboard side belt transmission of polishing area (15), driving motor (5) are through motor support (6) and main part support (3) fixed connection.

5. The driving mechanism of the grinding machine for roll production as claimed in claim 1, wherein: workstation (14) promote catch bar (11) and slide in the spout of main part support (3), wedge catch bar (11) end promotes wedge briquetting (102) upward movement of link gear (10) lower extreme, and wedge briquetting (102) promote tensioning lever (7) rotate clockwise round main part support (3) and carry out the tensioning to sanding belt (15).