CN212286088U

CN212286088U - Keyway planer

Info

Publication number: CN212286088U
Application number: CN202020849611.4U
Authority: CN
Inventors: 张因保
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-05-20
Filing date: 2020-05-20
Publication date: 2021-01-05
Anticipated expiration: 2030-05-20

Abstract

The utility model relates to a keyway planer, which comprises a frame, wherein a mounting frame is arranged on the top side of the frame, the mounting rack is provided with a first motor, the output end of the first motor is connected with a transmission rod in a transmission way, the transmission rod is provided with a pinch roller, the rotation axis of the pinch roller extends along the left and right direction, the peripheral wall of the pinch roller is provided with a clearance groove in a surrounding way, a clearance channel is arranged on the surface of the frame opposite to the clearance groove, a second motor is arranged on the bottom side of the frame, the output end of the second motor is connected with a transmission shaft in a transmission way, the transmission shaft is provided with a slotting saw blade, the top of fluting saw bit is followed keep away the empty passageway and stretch out the surface of frame, the utility model discloses do not need the manual work to the work piece propelling movement, directly rely on the drive of pinch roller and exert the steady pressure on the work piece, high-efficient, stable, accomplish the keyway planing process safely.

Description

Keyway planer

Technical Field

The utility model relates to a keyway planer equipment field especially relates to a keyway planer.

Background

The existing keyway planer is large in size, if a workpiece with small size is used, the workpiece looks large and small, the traditional small keyway planer is low in automation degree, manual pushing and feeding are needed, the machining quality is poor due to instability during pushing easily, and in the manual pushing process, workers' hands can be pressed without attention at all, so that production safety accidents are caused.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a keyway planer to solve one or more technical problem that exist among the prior art, provide a profitable selection or create the condition at least.

The utility model provides an above-mentioned technical problem's technical scheme as follows: the utility model provides a keyway planer, includes the frame, the top side of frame is provided with the mounting bracket, be provided with first motor on the mounting bracket, the output transmission of first motor is connected with the transfer line, be provided with the pinch roller on the transfer line, the rotation axis of pinch roller extends along left right direction, it is provided with the clearance groove to surround on the periphery wall of pinch roller, the surface of frame is just right the position of keeping away the clearance groove is provided with keeps away the clearance passageway, the bottom side of frame is provided with the second motor, the output transmission of second motor is connected with the transmission shaft, be provided with the fluting saw bit on the transmission shaft, the top of fluting saw bit is followed keep away the clearance passageway and stretch out the surface.

The utility model has the advantages that: the workpiece is placed on the bottom side of the pressing wheel, the first motor drives the pressing wheel to rotate through the transmission rod, the workpiece is driven to move by the rotation of the pressing wheel, the workpiece moves to the clearance groove, the bottom surface of the workpiece is planed and cut into a groove by the grooving saw blade, the pressing wheel applies pressure to the workpiece in the process of driving the workpiece to move, the workpiece can stably press the grooving saw blade, the clearance groove in the pressing wheel improves the clearance space for planing and cutting the workpiece, manual work is not needed to push the workpiece in the whole process, the stable pressure applied to the workpiece is directly depended on the driving of the pressing wheel, and the grooving process is efficiently, stably and safely completed.

On the basis of the technical scheme, the utility model discloses can also do following improvement.

Furthermore, a bearing seat is arranged on the mounting frame, and the transmission rod is connected with the bearing seat in a matched mode.

Furthermore, a plurality of limiting assemblies are arranged on the surface of the rack in the front-back direction, each limiting assembly comprises an adjusting groove hole formed in the surface of the rack, an adjusting screw rod penetrating through the adjusting groove hole, a locking nut connected to the bottom of the adjusting screw rod in a matched mode, and a rotating wheel rotatably connected to the top of the adjusting screw rod, the rotating wheel is locked on the rack through the locking nut, and the adjusting groove hole extends in the left-right direction.

Furthermore, the surface of the frame is provided with a ball seat, and a rolling ball is arranged in the ball seat.

Furthermore, one end, far away from the second motor, of the transmission shaft is provided with a protection plate.

Drawings

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

In the drawings: 100-a rack, 200-a mounting rack, 210-a transmission rod, 220-a pressure wheel, 230-a bearing seat, 251-an adjusting screw, 252-a locking nut, 253-a rotating wheel, 260-a ball seat, 310-a transmission shaft, 320-a slotted saw blade and 330-a protection plate.

Detailed Description

The present invention will be described in detail with reference to the accompanying drawings:

as shown in fig. 1, a keyway planer, including frame 100, the top side of frame 100 is provided with mounting bracket 200, be provided with first motor on the mounting bracket 200, the output transmission of first motor is connected with transfer line 210, be provided with pinch roller 220 on the transfer line 210, the axis of rotation of pinch roller 220 extends along left right direction, it is provided with the clearance groove to surround on the periphery wall of pinch roller 220, the surface of frame 100 is just right the position of clearance groove is provided with the clearance passageway, the bottom side of frame 100 is provided with the second motor, the output transmission of second motor is connected with transmission shaft 310, be provided with fluting saw blade 320 on the transmission shaft 310, the top of fluting saw blade 320 is followed the clearance passageway stretches out the surface of frame 100.

Therefore, a workpiece is placed on the bottom side of the pressing wheel 220, the first motor drives the pressing wheel 220 to rotate through the transmission rod 210, the workpiece is driven to move by the rotation of the pressing wheel 220, the workpiece moves to the clearance groove, the bottom surface of the workpiece is planed and cut into a groove by the slotting saw blade 320, the pressing wheel 220 applies pressure to the workpiece in the process of driving the workpiece to move, the workpiece can be stably pressed to the slotting saw blade 320, the clearance groove in the pressing wheel 220 improves the clearance space for planing and cutting the workpiece, manual pushing of the workpiece is not needed in the whole process, stable pressure applied to the workpiece is directly driven by the pressing wheel 220, and the planing process is efficiently, stably and safely completed.

The mounting bracket 200 is provided with a bearing seat 230, and the transmission rod 210 is connected with the bearing seat 230 in a matching manner. The bearing block 230 is used for supporting the transmission rod 210, so that the stress of the transmission rod 210 is more stable.

The surface of the frame 100 is provided with a plurality of limiting assemblies arranged in the front-back direction, the limiting assemblies include an adjusting slot hole formed in the surface of the frame 100, an adjusting screw 251 penetrating through the adjusting slot hole, a locking nut 252 connected to the bottom of the adjusting screw 251 in a matching manner, and a rotating wheel 253 rotatably connected to the top of the adjusting screw 251, the locking nut 252 locks the rotating wheel 253 on the frame 100, and the adjusting slot hole extends in the left-right direction. The position of the adjusting screw 251 in the adjusting slot can be adjusted according to the sizes of different workpieces, so that the position of the rotating wheel 253 can be adjusted, one side of the workpiece can be abutted against rotation when the workpiece is pushed, the workpiece is conveyed more stably, and the workpiece processing quality is further improved.

The surface of the machine frame 100 is provided with a ball seat 260, and a rolling ball is arranged in the ball seat 260. The rolling balls form a rolling bearing surface, and the friction of the workpiece in the conveying process can be reduced by placing the workpiece on the bearing surface.

The protection plate 330 is arranged at one end, far away from the second motor, of the transmission shaft 310, the slotting saw blade 320 can be shielded by the protection plate 330, workers are prevented from misunderstanding the slotting saw blade 320, and the safety in use is further improved.

The above description is only a preferred embodiment of the present invention, and therefore the scope of the present invention should not be limited thereby, and all equivalent changes and modifications made within the scope of the claims and the specification should be considered within the scope of the present invention.

Claims

1. A router, its characterized in that: including frame (100), the top side of frame (100) is provided with mounting bracket (200), be provided with first motor on mounting bracket (200), the output transmission of first motor is connected with transfer line (210), be provided with pinch roller (220) on transfer line (210), the axis of rotation of pinch roller (220) extends along left right direction, it is provided with the clearance groove to surround on the periphery wall of pinch roller (220), the surface of frame (100) is just right the position of clearance groove is provided with the clearance passageway, the bottom side of frame (100) is provided with the second motor, the output transmission of second motor is connected with transmission shaft (310), be provided with fluting saw bit (320) on transmission shaft (310), the top of fluting saw bit (320) is followed the clearance passageway stretches out the surface of frame (100).

2. A router as claimed in claim 1, wherein: the mounting rack (200) is provided with a bearing seat (230), and the transmission rod (210) is matched and connected with the bearing seat (230).

3. A router as claimed in claim 1, wherein: the surface of the frame (100) is provided with a plurality of limiting assemblies arranged in the front-back direction, each limiting assembly comprises an adjusting slotted hole formed in the surface of the frame (100), an adjusting screw rod (251) penetrating through the adjusting slotted hole, a locking nut (252) connected to the bottom of the adjusting screw rod (251) in a matched mode, and a rotating wheel (253) connected to the top of the adjusting screw rod (251) in a rotating mode, the rotating wheel (253) is locked on the frame (100) through the locking nut (252), and the adjusting slotted hole extends in the left-right direction.

4. A router as claimed in claim 1, wherein: the surface of the frame (100) is provided with a ball seat (260), and a rolling ball is arranged in the ball seat (260).

5. A router as claimed in claim 1, wherein: and one end of the transmission shaft (310) far away from the second motor is provided with a protection plate (330).