CN211762117U

CN211762117U - Manual mechanical feeding device

Info

Publication number: CN211762117U
Application number: CN201921885919.8U
Authority: CN
Inventors: 陈富强
Original assignee: Nantong Institute of Technology
Current assignee: Nantong Institute of Technology
Priority date: 2019-11-05
Filing date: 2019-11-05
Publication date: 2020-10-27
Anticipated expiration: 2029-11-05

Abstract

The utility model discloses a manual mechanical material feeding unit, which comprises a base, be equipped with the operation panel on the base, one side bottom is equipped with the frame in the base, be equipped with the motor in the frame, be equipped with the band pulley on the motor front end aircraft spindle, the inherent opposite side of keeping away from the motor of base is equipped with the saw disc, be equipped with material feeding unit on the operation panel. The utility model discloses in, through install material feeding unit additional on traditional bench saw, and the material feeding unit split is two parts, be convenient for install, fix the plank on the operation panel through the push rod device simultaneously, utilize the hand wheel to wave transmission, and then drive the crowded plank of No. two connecting rods and push forward through wire rope with a connecting rod pulldown, after the template cutting is accomplished, loosen the hand wheel, a connecting rod passes through resilient mounting shrink return with No. two connecting rods, be convenient for next operation, through this device, can stop staff's hand and the contact of saw disc closely, thereby personal safety when protecting the staff operation.

Description

Manual mechanical feeding device

Technical Field

The utility model relates to a material feeding unit field, in particular to manual mechanical material feeding unit.

Background

The wood is required to be machined and cut in production activities of people often, the table saw is used for cutting wood boards, the two traditional table saws do not have a good protection mode, the wood boards are basically pushed to the saw disc by hands to cut the wood boards in the use process of most of the table saws, and in the process, both hands are extremely easy to touch the saw disc to cause injury to hands, so that great potential safety hazards can be caused to workers in the process of cutting the wood boards through the table saw.

SUMMERY OF THE UTILITY MODEL

A primary object of the present invention is to provide a manual mechanical feeding device, which can effectively solve the problems of the prior art.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides a manual mechanical material feeding unit, includes the base, be equipped with the operation panel on the base, one side bottom is equipped with the frame in the base, be equipped with the motor in the frame, be equipped with the band pulley on the motor front end machine shaft, the inherent opposite side of keeping away from the motor of base is equipped with the saw disc, be equipped with material feeding unit on the operation panel.

Preferably, the feeding device comprises a push rod device and a ball device, the push rod device is fixedly installed on one side of the operating platform, and the ball device is fixedly installed on the other side of the operating platform.

Preferably, the push rod device is equipped with the set casing and imbeds in the set casing in operation panel one side, set casing one side intermediate position is equipped with the hand wheel, be equipped with transmission in the set casing, both sides are equipped with the fixing base respectively on the set casing, be equipped with No. one the connecting rod on the fixing base and No. one the connecting rod alternates fixed mounting in the fixing base inner groovy, No. one the connecting rod top is equipped with connecting rod and No. two connecting rod fixed mounting in connecting rod top recess, No. two connecting rod bottom one side is equipped with the horizontal pole, horizontal pole one side is equipped with the dead lever, the dead lever bottom is equipped with the rubber pad, be equipped with resilient mounting between connecting rod and No. two connecting rods.

Preferably, the ball device is provided with a fixed plate on one side of the operating platform, flat plates are respectively arranged at two ends of the fixed plate, and a plurality of universal balls are arranged on the flat plates.

Preferably, the transmission device is provided with a first bevel gear in a fixed shell positioned at the hand wheel, one side of the first bevel gear is provided with a second bevel gear, the other side of the first bevel gear is provided with a third bevel gear, one side of the second bevel gear is provided with a first rotating shaft, one side of the third bevel gear is provided with a second rotating shaft, and one sides of the first rotating shaft and the second rotating shaft are respectively provided with a winding wheel.

Preferably, resilient mounting is equipped with the fixed block No. one in connecting rod one side, is equipped with the fixed block No. two in connecting rod one side No. two, be equipped with branch No. two in the fixed block, branch and No. two branch bottom nestification are in the same place and through tension spring connection between branch and No. two branches.

Compared with the prior art, the utility model discloses following beneficial effect has:

the utility model discloses in, through install material feeding unit additional on traditional bench saw, and the material feeding unit split is two parts, be convenient for install, fix the plank on the operation panel through push rod device simultaneously, utilize the hand wheel to wave transmission, and then drive the connecting rod through wire rope and push away the plank forward No. two connecting rods of pulldown drive, and simultaneously, utilize ball device to reduce the frictional force between plank and the operation panel, make push rod device push away the plank cutting more laborsaving, after the template cutting is accomplished, loosen the hand wheel, a connecting rod passes through resilient mounting shrink return with No. two connecting rods, be convenient for next operation, through this device, can stop staff's hand and the nearly contact of saw disc, thereby personal safety when protecting staff's operation.

Drawings

Fig. 1 is a schematic view of an installation position of a manual mechanical feeding device of the present invention;

fig. 2 is an external structural schematic view of a push rod device of the manual mechanical feeding device of the present invention;

fig. 3 is a schematic structural view of a transmission device of the manual mechanical feeding device of the present invention;

fig. 4 is a schematic view of an appearance structure of a ball device of a manual mechanical feeding device according to the present invention;

fig. 5 is the utility model discloses a resilient mounting structure schematic diagram of manual mechanical material feeding unit.

In the figure: 1. a base; 2. an operation table; 3. a frame; 4. a motor; 5. a pulley; 6. sawing a disc; 7. a feeding device; 8. a stationary case; 9. a hand wheel; 10. a fixed seat; 11. a first connecting rod; 12. a second connecting rod; 13. a rebounding device; 14. fixing the rod; 15. a rubber pad; 16. a first bevel gear; 17. a second bevel gear; 18. a third bevel gear; 19. a first rotating shaft; 20. a winding wheel; 21. a second rotating shaft; 22. a cross bar; 23. a fixing plate; 24. a flat plate; 25. a universal bead; 26. a first fixed block; 27. a second fixed block; 28. a first strut; 29. a second strut; 30. a transmission device; 31. a push rod device; 32. A ball device.

Detailed Description

In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front end", "rear end", "both ends", "one end", "the other end" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element to which the reference is made must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "connected," and the like are to be construed broadly, and for example, "connected" may be either fixedly connected or detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

As shown in fig. 1-5, a manual mechanical feeding device comprises a base 1, an operating table 2 is arranged on the base 1, a frame 3 is arranged at the bottom of one side in the base 1, a motor 4 is arranged on the frame 3, a belt pulley 5 is arranged on a front end shaft of the motor 4, a saw disc 6 is arranged on the other side, far away from the motor 4, in the base 1, and a feeding device 7 is arranged on the operating table 2.

The feeding device 7 comprises a push rod device 31 and a ball device 32, the push rod device 31 is fixedly arranged on one side of the operating platform 2, and the ball device 32 is fixedly arranged on the other side of the operating platform 2; the push rod device 31 is provided with a fixed shell 8 at one side of the operating platform 2 and is embedded in the fixed shell 8, a hand wheel 9 is arranged at the middle position of one side of the fixed shell 8, a transmission device 30 is arranged in the fixed shell 8, two sides of the fixed shell 8 are respectively provided with a fixed seat 10, a first connecting rod 11 is arranged on the fixed seat 10, the first connecting rod 11 is inserted and fixedly installed in an inner groove of the fixed seat 10, a second connecting rod 12 is arranged at the top end of the first connecting rod 11, a cross rod 22 is arranged at one side of the bottom of the second connecting rod 12, a fixed rod 14 is arranged at one side of the cross rod 22, a rubber pad 15 is arranged at the bottom of the fixed rod 14, and a rebound device 13 is arranged between; the ball device 32 is provided with a fixed plate 23 at one side of the operating platform 2, two ends of the fixed plate 23 are respectively provided with a flat plate 24, and the flat plate 24 is provided with a plurality of universal balls 25; the transmission device 30 is provided with a first bevel gear 16 in a fixed shell 8 positioned on a hand wheel 9, one side of the first bevel gear 16 is provided with a second bevel gear 17, the other side of the first bevel gear 16 is provided with a third bevel gear 18, one side of the second bevel gear 17 is provided with a first rotating shaft 19, one side of the third bevel gear 18 is provided with a second rotating shaft 21, and one side of the first rotating shaft 19 and one side of the second rotating shaft 21 are respectively provided with a winding wheel 20; rebound device 13 is equipped with fixed block 26 No. one on connecting rod 11 one side, is equipped with fixed block 27 No. two on connecting rod 12 one side, is equipped with branch 29 No. two in the fixed block 26 No. two, is equipped with branch 28 No. two in the fixed block 27, and branch 28 and No. two branch 29 bottom nestification are in the same place and are connected through tension spring between branch 28 and No. two branch 29.

It should be noted that the present invention relates to a manual mechanical feeding device, when a board is placed on a ball device 32 on an operation table 2, a hand wheel 9 is rotated clockwise to drive a first bevel gear 16 to rotate, and further to drive a second bevel gear 17 and a third bevel gear 18 on both sides of the first bevel gear 16 to rotate, and further to drive a first rotating shaft 19 and a second rotating shaft 21 to rotate a winding wheel 20, and to wind a steel wire rope, and the first connecting rod 11 is pressed downward by the steel wire rope, and a rubber pad 15 at the bottom of a fixing rod 14 presses the board, and then a second connecting rod 12 is pushed forward with the top end of the first connecting rod 11 as an axis during the process of pressing the first connecting rod 11, and then the board is pushed to a saw disc 6 to be cut on a universal ball 25, after the cutting is completed, the hand wheel 9 is loosened, and then a tension spring between a first supporting rod 28 and a second supporting rod 29 is contracted, and the second connecting, the tension spring between the fixed shell 8 and the first connecting rod 11 rebounds to retract the first connecting rod 11.

The basic principles and the main features of the invention and the advantages of the invention have been shown and described above. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a manual mechanical material feeding unit which characterized in that: including base (1), be equipped with operation panel (2) on base (1), one side bottom is equipped with frame (3) in base (1), be equipped with motor (4) on frame (3), be equipped with band pulley (5) on the motor (4) front end machine axle, the inherent opposite side of keeping away from motor (4) of base (1) is equipped with saw disc (6), be equipped with material feeding unit (7) on operation panel (2).

2. The hand-operated mechanical feeding device as claimed in claim 1, wherein: the feeding device (7) comprises a push rod device (31) and a ball device (32), the push rod device (31) is fixedly installed on the operating platform (2), and the ball device (32) is fixedly installed on the other side of the operating platform (2).

3. A hand operated mechanical feed as claimed in claim 2 wherein: the push rod device (31) is provided with a fixed shell (8) at one side of the operating platform (2) and is embedded in the fixed shell (8), a hand wheel (9) is arranged in the middle of one side of the fixed shell (8), a transmission device (30) is arranged in the fixed shell (8), the two sides of the fixed shell (8) are respectively provided with a fixed seat (10), the fixed seat (10) is provided with a first connecting rod (11), the first connecting rod (11) is inserted and fixedly arranged in an inner groove of the fixed seat (10), the top end of the first connecting rod (11) is provided with a second connecting rod (12), the second connecting rod (12) is fixedly arranged in a groove at the top end of the first connecting rod (11), a cross bar (22) is arranged on one side of the bottom of the second connecting rod (12), a fixing rod (14) is arranged on one side of the cross bar (22), the bottom of the fixed rod (14) is provided with a rubber pad (15), and a rebound device (13) is arranged between the first connecting rod (11) and the second connecting rod (12).

4. A hand operated mechanical feed as claimed in claim 2 wherein: the ball device (32) is provided with a fixing plate (23) on one side of the operating platform (2), flat plates (24) are respectively arranged at two ends of the fixing plate (23), and a plurality of universal balls (25) are arranged on the flat plates (24).

5. A hand operated mechanical feed as claimed in claim 3 wherein: the winding mechanism is characterized in that a first bevel gear (16) is arranged in a fixed shell (8) located on a hand wheel (9) of the transmission device (30), a second bevel gear (17) is arranged on one side of the first bevel gear (16), a third bevel gear (18) is arranged on the other side of the first bevel gear (16), a first rotating shaft (19) is arranged on one side of the second bevel gear (17), a second rotating shaft (21) is arranged on one side of the third bevel gear (18), and winding wheels (20) are respectively arranged on one sides of the first rotating shaft (19) and the second rotating shaft (21).

6. A hand operated mechanical feed as claimed in claim 3 wherein: rebound device (13) are equipped with fixed block (26) No. one in connecting rod (11) one side, are equipped with No. two fixed blocks (27) in connecting rod (12) one side No. two, be equipped with branch (29) No. two in fixed block (26), be equipped with branch (28) No. two in fixed block (27), branch (28) and No. two branch (29) bottom nestification are in the same place and through tension spring connection between branch (28) and No. two branch (29).