CN212122619U

CN212122619U - Grinding machine for industrial production and processing

Info

Publication number: CN212122619U
Application number: CN202020665658.5U
Authority: CN
Inventors: 宁涛
Original assignee: Dalian Renhong Stamping Die Co ltd
Current assignee: Dalian Renhong Stamping Die Co ltd
Priority date: 2020-04-27
Filing date: 2020-04-27
Publication date: 2020-12-11
Anticipated expiration: 2030-04-27

Abstract

The utility model discloses a grinding machine is used in industrial production processing relates to grinding machine technical field, specifically is a grinding machine is used in industrial production processing, including a supporting bench, the back fixed mounting at a supporting bench top has the mount, and the inboard fixed mounting at mount top has electric telescopic handle. This grinding machine is used in industrial production processing, it drives the latch segment downstream to rotate locking screw, thereby extrude movable clamp plate and move to the right side, with the cutter centre gripping inside movable clamp plate and solid fixed splint, it rotates to drive the grinding emery wheel through driving motor, grind the cutter cutting edge, after one side cutting edge grinding, electric telescopic handle drives driving motor rebound, it drives drive gear and drive ring gear and rotates to rotate the driving gear, it rotates with drive ring gear intermeshing's driven gear to drive the drive ring gear inside, thereby it rotates to drive the centre gripping case, adjust the cutter deflection direction, and grind cutter opposite side cutting edge.

Description

Grinding machine for industrial production and processing

Technical Field

The utility model relates to a grinding machine technical field specifically is a grinding machine is used in industrial production processing.

Background

An industrial grinding machine is a machine tool that grinds a surface of a workpiece using a grinder. 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, and polishing machines.

In the machining production field, especially when producing the rectangle cutter, need carry out the grinding to the cutter cutting edge and throw the edge, traditional process of whetting a knife generally adopts manual mode, it grinds on high-speed rotatory emery wheel to make the cutter have sharp blade exactly to hold the cutter, this kind of mode of whetting a knife relies on operation workman's personal skill more, the quality of whetting a knife is unstable, in addition, the staff single only can grind a cutter, need shut down after grinding and place the cutter, messenger work efficiency reduces.

SUMMERY OF THE UTILITY MODEL

The not enough to prior art, the utility model provides a grinding machine is used in industrial production processing has the problem of proposing in the above-mentioned background art of improvement work efficiency, improvement grinding effect etc. advantage.

For the purpose of improving work efficiency, improving the grinding effect more than realizing, the utility model discloses a following technical scheme realizes: a grinding machine for industrial production and processing comprises a supporting table, wherein a fixing frame is fixedly installed on the back of the top of the supporting table, an electric telescopic rod is fixedly installed on the inner side of the top of the fixing frame, a driving motor is fixedly installed on an output shaft of the electric telescopic rod, a grinding wheel is fixedly installed on the output shaft of the driving motor, driven gears which are uniformly distributed are movably installed on the top of the supporting table, a driving toothed ring is movably installed on the outer portion of each driven gear, a clamping box is fixedly installed on the top of each driven gear, a fixing clamp plate is fixedly installed on one side of the inner portion of each clamping box, a limiting rod is fixedly installed on the side face of each fixing clamp plate, a movable clamp plate is movably installed on the outer portion of each limiting rod, a locking screw is sleeved on the top thread of each clamping box, a locking, and a driving gear is movably arranged at the top of the supporting table.

Preferably, the number of the clamping boxes of the driven gears is eight, the eight driven gears and the clamping boxes are uniformly distributed in the driving gear ring, and the outer edges of the eight driven gears are meshed with the inner portion of the driving gear ring.

Preferably, the driving gear is located transmission gear's right side, and driving gear outer edge and transmission gear intermeshing, transmission gear is located the right side of drive ring gear, and transmission gear's outer edge and drive ring gear intermeshing, the top fixed mounting of driving gear has the carousel.

Preferably, the outside activity of gag lever post is cup jointed and is located the extension spring on movable splint left side, extension spring's one end and centre gripping case fixed connection, and extension spring's the other end and movable splint fixed connection.

Preferably, the right side fixed mounting of activity splint have evenly distributed and with fixed splint swing joint's guide bar, the guide bar runs through to the outside of centre gripping case.

Preferably, the side surfaces of the locking block and the movable clamping plate are provided with inclined surfaces matched with each other, and the bottom end of a locking screw rod in the middle of the locking block is movably connected with the clamping box.

Preferably, the top fixed mounting of centre gripping case has the connecting rod, and the top movable mounting of connecting rod has supplementary mount, supplementary mount and mount fixed connection.

The utility model provides a grinding machine is used in industrial production processing possesses following beneficial effect:

1. this grinding machine is used in industrial production processing, it drives the latch segment downstream to rotate locking screw, thereby extrude movable clamp plate and move to the right side, with the cutter centre gripping inside movable clamp plate and solid fixed splint, it rotates to drive the grinding emery wheel through driving motor, grind the cutter cutting edge, after one side cutting edge grinding, electric telescopic handle drives driving motor rebound, it drives drive gear and drive ring gear rotation to rotate the driving gear, it rotates with the driven gear of drive ring gear intermeshing, thereby it rotates to drive the centre gripping case, adjust the cutter deflection direction, and grind cutter opposite side cutting edge, the device can grind the more cutter of quantity simultaneously, and the work efficiency is improved, when grinding the cutter, do not need the manual work to carry out too much interference, and the security is improved.

2. This grinding machine is used in industrial production processing when grinding the cutter cutting edge, rotates the driving gear and drives drive gear and drive ring gear and rotate, drives the cutter rotation of centre gripping incasement portion through driven gear, carries out slight regulation to cutter deflection angle, carries out coordinated control to a plurality of centre gripping casees through driving the ring gear simultaneously, guarantees that a plurality of centre gripping incasement portions's cutter deflection angle is the same, guarantees that finished product quality is the same, improves the grinding effect.

Drawings

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

FIG. 2 is a schematic structural view of the top of the support platform of the present invention;

fig. 3 is a schematic structural diagram of the inside of the clamping box of the present invention.

In the figure: 1. a support table; 2. a fixed mount; 3. an electric telescopic rod; 4. a drive motor; 5. grinding the grinding wheel; 6. a driven gear; 7. a drive gear ring; 8. a transmission gear; 9. a driving gear; 10. an auxiliary fixing frame; 11. a clamping box; 12. locking the screw rod; 13. a movable splint; 14. fixing the clamping plate; 15. a locking block; 16. a limiting rod.

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.

Referring to fig. 1 to 3, the present invention provides a technical solution: a grinding machine for industrial production and processing comprises a supporting table 1, a fixed frame 2 is fixedly installed on the back of the top of the supporting table 1, an electric telescopic rod 3 is fixedly installed on the inner side of the top of the fixed frame 2, a driving motor 4 is fixedly installed on an output shaft of the electric telescopic rod 3, a grinding wheel 5 is fixedly installed on an output shaft of the driving motor 4, driven gears 6 which are uniformly distributed are movably installed on the top of the supporting table 1, a driving toothed ring 7 is movably installed on the outer portion of each driven gear 6, the driven gears 6 are provided with eight clamping boxes 11, the eight driven gears 6 and the clamping boxes 11 are uniformly distributed in the driving toothed ring 7, the outer edges of the eight driven gears 6 are meshed with the inner portion of the driving toothed ring 7, a locking screw 12 is rotated to drive a locking block 15 to move downwards, so that a movable clamping plate 13 is extruded to move towards the right side, and a cutter is, the grinding wheel 5 is driven by the driving motor 4 to rotate, a large number of cutters can be ground simultaneously, the working efficiency is improved, the driven gear 6 is driven by the driving toothed ring 7 to rotate, the clamping box 11 and the cutters can be driven to rotate, the cutters can be deflected, so that the device can grind two sides of the cutters, the working efficiency is further improved, the clamping box 11 is fixedly installed at the top of the driven gear 6, the fixed clamping plate 14 is fixedly installed at one side inside the clamping box 11, the limiting rod 16 is fixedly installed at the side surface of the fixed clamping plate 14, the movable clamping plate 13 is movably installed outside the limiting rod 16, the locking screw 12 is sleeved on the top thread of the clamping box 11, the locking block 15 is sleeved on the outer thread of the locking screw 12, the extension spring positioned on the left side of the movable clamping plate 13 is sleeved on the outer portion of the limiting rod 16, and one end of the extension spring is fixedly, the other end of the extension spring is fixedly connected with the movable clamping plate 13, when the locking screw 12 is rotated reversely to drive the locking block 15 to move upwards, the movable clamping plate 13 is pulled to move towards the left side through the extension spring, so that the movable clamping plate 13 can be restored to an initial position, the subsequent processing is convenient for clamping the tool, meanwhile, the position of the movable clamping plate 13 is limited through the limiting rod 16, the stability of the movable clamping plate 13 and the fixed clamping plate 14 for clamping the tool is ensured, guide rods which are uniformly distributed and movably connected with the fixed clamping plate 14 are fixedly arranged at the right side of the movable clamping plate 13, the guide rods penetrate through the outer part of the clamping box 11, the position of the movable clamping plate 13 is further limited through the guide rods at the side of the movable clamping plate 13, the stability of the movable clamping plate 13 during moving is improved, the effectiveness of the device is ensured, the locking block 15 and the side of the, the bottom end of a locking screw 12 in the middle of a locking block 15 is movably connected with a clamping box 11, so that when the locking block 15 moves downwards, a movable clamping plate 13 can be extruded to move towards the right side, the movable clamping plate 13 can clamp a tool, the effectiveness of the device is ensured, the top of the clamping box 11 is fixedly provided with a connecting rod, the top of the connecting rod is movably provided with an auxiliary fixing frame 10, the auxiliary fixing frame 10 is fixedly connected with a fixing frame 2, the position of the clamping box 11 is fixed in an auxiliary way through the auxiliary fixing frame 10 movably connected with the clamping box 11, the stability of the clamping box 11 when the tool is ground is ensured, the probability of failure when the device works is reduced, the stability of the clamping box 11 is ensured, the grinding quality of the tool is further improved, the top of a supporting table 1 is movably provided with a transmission gear 8, and the top of the supporting table 1 is, the driving gear 9 is located the right side of drive gear 8, and the driving gear 9 outer edge and drive gear 8 intermeshing, drive gear 8 is located the right side of drive ring gear 7, and drive gear 8 outer edge and drive ring gear 7 intermeshing, the top fixed mounting of driving gear 9 has the carousel, it rotates to rotate driving gear 9 and drive gear 8, drive driven gear 6 and the inside cutter of centre gripping case 11 and rotate through drive ring gear 7, when grinding the cutter, adjustment cutter deflection angle, improve grinding quality, the diameter value of driving gear 9 is less than drive gear 8's diameter value in addition, carry out the transmission through drive gear 8, can carry out fine regulation to drive ring gear 7 and driven gear 6, the quality of cutter grinding has been guaranteed.

In conclusion, when the grinding machine for industrial production and processing is used, a tool is clamped into the movable clamping plate 13 and the fixed clamping plate 14, the locking screw 12 is rotated to drive the locking block 15 to move downwards, the movable clamping plate 13 is extruded to move towards the right side, so that the tool is fixed inside the movable clamping plate 13 and the fixed clamping plate 14, the grinding wheel 5 is driven to rotate by the driving motor 4 to grind the edge of the tool, the driving gear 9 is rotated to drive the transmission gear 8 to rotate, the driving gear ring 7 and the driven gear 6 inside the driving gear ring 7 are driven to rotate, the clamping box 11 and the tool are driven to rotate, the tool is finely adjusted during grinding, after the tool is ground on one side, the driving motor 4 and the grinding wheel 5 are driven to move upwards by the electric telescopic rod 3, the driving gear 9 is rotated to adjust the deflection angle of the clamping box 11, and the edge on the, after the cutting edges on the two sides of the cutter are ground, the cutter is disassembled, assembled and recycled.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The utility model provides a grinding machine is used in industrial production processing, includes brace table (1), its characterized in that: the back fixed mounting at the top of the supporting table (1) is provided with a fixing frame (2), the inner side of the top of the fixing frame (2) is fixedly provided with an electric telescopic rod (3), an output shaft of the electric telescopic rod (3) is fixedly provided with a driving motor (4), an output shaft of the driving motor (4) is fixedly provided with a grinding wheel (5), the top of the supporting table (1) is movably provided with driven gears (6) which are uniformly distributed, the outer parts of the driven gears (6) are movably provided with driving toothed rings (7), the top of the driven gears (6) is fixedly provided with a clamping box (11), one side of the inner part of the clamping box (11) is fixedly provided with a fixed clamping plate (14), the side of the fixed clamping plate (14) is fixedly provided with a limiting rod (16), the outer parts of the limiting rod (16) are movably provided with a movable clamping plate (13), and the top thread of the clamping, and the locking screw (12) is externally threaded and sleeved with a locking block (15), the top of the supporting table (1) is movably provided with a transmission gear (8), and the top of the supporting table (1) is movably provided with a driving gear (9).

2. The grinding machine for industrial production and processing according to claim 1, characterized in that: driven gear (6) have the quantity of centre gripping case (11) to be eight, and eight driven gear (6), centre gripping case (11) evenly distributed in the inside of drive ring gear (7), eight the outer edge of driven gear (6) and the inside intermeshing of drive ring gear (7).

3. The grinding machine for industrial production and processing according to claim 1, characterized in that: the driving gear (9) is located the right side of drive gear (8), and drive gear (9) outer edge and drive gear (8) intermeshing, drive gear (8) are located the right side of drive ring gear (7), and the outer edge and the drive ring gear (7) intermeshing of drive gear (8), the top fixed mounting of driving gear (9) has the carousel.

4. The grinding machine for industrial production and processing according to claim 1, characterized in that: an extension spring positioned on the left side of the movable clamping plate (13) is movably sleeved outside the limiting rod (16), one end of the extension spring is fixedly connected with the clamping box (11), and the other end of the extension spring is fixedly connected with the movable clamping plate (13).

5. The grinding machine for industrial production and processing according to claim 1, characterized in that: the right side fixed mounting of activity splint (13) has evenly distributed and with solid fixed splint (14) swing joint's guide bar, the guide bar runs through to the outside of centre gripping case (11).

6. The grinding machine for industrial production and processing according to claim 1, characterized in that: the side of the locking block (15) and the movable clamping plate (13) is provided with an inclined plane which is matched with each other, and the bottom end of a locking screw rod (12) in the middle of the locking block (15) is movably connected with the clamping box (11).

7. The grinding machine for industrial production and processing according to claim 1, characterized in that: the top fixed mounting of centre gripping case (11) has the connecting rod, and the top movable mounting of connecting rod has auxiliary mount (10), auxiliary mount (10) and mount (2) fixed connection.