CN217799157U

CN217799157U - Workpiece placing table for bench drilling machine

Info

Publication number: CN217799157U
Application number: CN202221972645.8U
Authority: CN
Inventors: 徐为竹; 周波
Original assignee: Jingzhou Zhixiang Mould Manufacturing Co ltd
Current assignee: Jingzhou Zhixiang Mould Manufacturing Co ltd
Priority date: 2022-07-28
Filing date: 2022-07-28
Publication date: 2022-11-15
Anticipated expiration: 2032-07-28

Abstract

The utility model provides a bench is placed to bench drill is with work piece, including the workstation, the workstation is located the below of drill bit on the drilling machine, is equipped with ability reciprocating motion and top surface and bottom surface respectively with the top surface of workstation and the movable plate of bottom surface looks parallel and level on the workstation, and the top of movable plate runs through to have the riser that extends to its below and can reciprocate, offers on the riser can along with its rising remove to the movable plate top and be used for supplying the perforation that the tubulose part passed. The utility model discloses can effectually fix the tubulose part, avoid the tubulose part to add man-hour through the drill bit, the condition of displacement such as roll appears, guaranteed can be accurate carry out the trompil to the position that the tubulose part needs the trompil, avoided the condition that appears trompil offset behind the tubulose parts machining in the very big degree.

Description

Workpiece placing table for bench drilling machine

Technical Field

The utility model relates to a bench drill technical field especially relates to a bench drill places platform with work piece.

Background

The bench drilling machine refers to a small drilling machine which can be placed on a workbench and has a vertically arranged main shaft. Bench drill drilling diameters are typically below 13 mm and typically do not exceed 25 mm. The main shaft speed change is generally realized by changing the position of a triangular belt on a tower-shaped belt wheel, the main shaft feeding is operated manually, and a bench drilling machine mainly performs the operations of drilling, reaming, tapping, scraping planes and the like on small and medium-sized parts;

the placing table on the bench drilling machine is also called as a workbench and is used for bearing parts, and the bench drilling machine is basically operated manually when processing the parts; when the parts with large planes such as rectangles are placed on the placing table, processing operation can be performed only by manually fixing the working personnel, and some tubular parts need to be processed, because the tubular parts roll easily when placed on the placing table, the tubular parts cannot be effectively limited by the manual fixing mode of the working personnel, the tubular parts are caused to easily generate the conditions of hole opening position deviation and the like after displacement in the processing process, and the tubular parts are scrapped due to the unequal conditions of hole opening positions after being processed.

SUMMERY OF THE UTILITY MODEL

The utility model discloses a bench is placed platform to bench drill is with work piece has solved the mode through manual fixed tubulose part, can not carry out effectual restriction to the tubulose part, causes the tubulose part to appear the problem that leads to trompil offset after the displacement easily in the course of working.

In order to solve the technical problem, the utility model discloses specifically adopt following technical scheme:

the utility model provides a bench is placed to bench drill is with work piece, includes the workstation, and the workstation is located the below of drill bit on the drilling machine, is equipped with the movable plate that can reciprocating motion and top surface and bottom surface respectively with the top surface and the bottom surface looks parallel and level of workstation on the workstation, and the top of movable plate runs through to have the riser that extends to its below and can reciprocate, offers on the riser can along with its rising move to the movable plate top and be used for supplying the perforation that tubular part passed.

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

some parts with larger rectangular equal planes can be placed on the workbench and the moving plate, and the top surface of the moving plate is flush with the top surface of the workbench, so that the placement of the parts cannot be influenced; when some tubular parts need to be processed, the vertical plate can be driven to move upwards, after the through hole is positioned above the moving plate, one end of the tubular part penetrates through the through hole, then the vertical plate moves downwards, and the vertical plate moves downwards to enable the part, outside the through hole, of the tubular part to abut against the top surface of the moving plate, so that the tubular part can be fixed; then moving the movable plate to enable the tubular part to be located below the drill bit, then machining the tubular part through the drill bit, when the machining position of the tubular part needs to be changed, adjusting the tubular part after the vertical plate rises, and then restoring the vertical plate; the utility model discloses can effectually fix the tubulose part, avoid the tubulose part to add man-hour through the drill bit, the condition of displacement such as roll appears, guaranteed can be accurate carry out the trompil to the position that the tubulose part needs the trompil, avoided the condition that appears trompil offset behind the tubulose parts machining in the very big degree.

Drawings

FIG. 1 is a front view of the present invention;

FIG. 2 is a schematic structural view of the workbench of the present invention looking down and without a screw mounted on the disk;

fig. 3 is a schematic structural view of a vertical plate of the present invention from the side;

FIG. 4 is a schematic view of the structure of the present invention showing the tubular parts fixed on the worktable;

FIG. 5 is a schematic view of the hollow tubular component of the present invention mounted on a working table for displaying in a top view;

fig. 6 is a schematic structural view of the notch display on the workbench of the present invention.

In the figure: 1. a work table; 2. moving the plate; 21. a vertical plate; 22. perforating; 23. a rubber ring; 24. an electric telescopic rod; 25. a sleeve; 26. a control lever; 27. a handle; 28. a magnet; 3. a screw; 31. a rubber ring; 32. a disc; 4. a graduated scale; 5. a baffle plate; 51. a threaded post; 52. pushing the plate; 6. a slideway; 7. connecting blocks; 8. a tubular part; 9. a hollow tubular part; 10. and (4) notches.

Detailed Description

The following detailed description of the present invention is provided with reference to the accompanying drawings and examples.

As shown in fig. 1, 2, 3 and 4, the utility model provides a platform is placed to work piece for bench drill, including workstation 1, workstation 1 is located the below of drill bit on the drilling machine, is equipped with the movable plate 2 that reciprocating motion around can and top surface and bottom surface are parallel and level respectively with the top surface of workstation 1 and bottom surface looks on workstation 1, and the top of movable plate 2 runs through to have extends to its below and the riser 21 that can reciprocate, offers on the riser 21 can be along with its rising move to movable plate 2 top and be used for the perforation 22 that supplies tubular part 8 to pass.

As shown in fig. 1 and 5, a screw 3 which is detachably connected and vertically upward is arranged on the top surface of the moving plate 2, and a rubber ring 31 which is fixedly connected and used for sleeving the hollow tubular part 9 is sleeved on the screw 3; the axis of the screw rod 3 is positioned right below the drill bit. When the cross section of the top end or the bottom end of the hollow tubular part needs to be drilled, one end of the hollow tubular part can be sleeved on the rubber ring 31, and then the rubber ring 31 is extruded, so that the hollow tubular part 9 is fixed in a vertical state; then, the movable plate 2 is moved so that the cross section of the tip of the hollow tubular part is positioned right below the drill, and then the cross section of the tip of the hollow tubular part 9 is machined.

As shown in fig. 1, 2 and 5, a groove is formed in the top surface of the moving plate 2, a disk 32 with a screw hole is formed in the axis of the top part of the groove, and the top surface of the disk 32 is flush with the top surface of the moving plate 2; the screw 3 is in threaded connection with the disc 32 through a threaded hole. The bottom end of the screw rod 3 can be connected in a screw hole of the disc 32 through threads, the screw rod 3 is fixed on the disc 32, and after the hollow tubular part 9 is sleeved on the rubber ring 31, the disc 32 is driven to rotate by subsequently rotating the hollow tubular part 9, so that a worker can continuously punch a hole on the section of the top end of the hollow tubular part 9 through a drill bit; when the hollow tubular parts 9 with different inner diameters need to be machined, a worker can disassemble the screw rods 3 and replace the other screw rods 3, and the rubber rings 31 arranged on the other screw rods 3 are different in type, so that the hollow tubular parts 9 with different inner diameters can be better fixed.

As shown in fig. 1, 2, 3, 4 and 6, one side of the upright plate 21 is in threaded connection with a control rod 26 located below the moving plate 2, one end of the control rod 26 away from the upright plate 21 is sleeved with a sleeve 25 in threaded connection, and an electric telescopic rod 24 which can move back and forth along with the moving plate 2 and is used for driving the sleeve 25 to ascend and descend is arranged on the side surface of the workbench 1. The electric telescopic rod 24 is vertically and downwards arranged, a sliding block which is in sliding connection with the side face of the workbench 1 is fixed on the main body of the electric telescopic rod 24, and a sliding groove which is matched with the sliding block is formed in the side face of the workbench 1, so that the electric telescopic rod 24 can move along with the moving plate 2 in the same direction; after the electric telescopic rod 24 is started and the telescopic end of the electric telescopic rod 24 is contracted, the vertical plate 21 can be driven to move upwards through the sleeve 25 and the control rod 26; after the tubular part 8 passes through the through hole 22 on the vertical plate 21, the telescopic end of the electric telescopic rod 24 extends to enable the vertical plate 21 to move downwards, the part, located outside the through hole 22, of the tubular part is abutted to the top surface of the moving plate 2 to fix the tubular part, a follow-up worker can enable the tubular part 8 to be located below the drill bit after moving the moving plate 2, and then the drill bit is used for machining the tubular part 8; meanwhile, after the control rod 26 is separated from the vertical plate 21, workers can replace other vertical plates 21, and the diameters of the through holes 22 in the other vertical plates 21 are different, so that more tubular parts 8 of different models can be fixed conveniently; a notch 10 (as shown in fig. 6) is formed in the front face of the workbench 1, the moving plate 2 is located in the notch and can move towards the outside of the notch, a sliding block is also arranged on the moving plate 2, and a sliding groove matched with the sliding block is also arranged on the inner wall of the notch.

As shown in fig. 1, 2 and 4, a baffle 5 located on one side of the screw 3 away from the vertical plate 21 is fixed on the workbench 1, a threaded column 51 connected with a thread and transversely arranged penetrates through the baffle 5, and one end of the threaded column 51 close to the screw 3 is rotatably connected with a push plate 52; the workbench 1 is provided with a slideway 6 which is connected with the bottom of the push plate 52 in a sliding way, and the threaded column 51 can be rotated to push the push plate 52 to move towards the screw rod 3. After the tubular part 8 is inserted into the through hole 22, the moving plate 2 is moved to enable the part of the tubular part 8 needing to be punched to be positioned below the drill bit, meanwhile, one end of the tubular part 8 is in contact with one surface of the push plate 52 departing from the baffle 5, then the vertical plate 21 is moved downwards, and at the moment, the part of the tubular part 8, which is positioned outside the through hole 22, is abutted to the top surfaces of the moving plate 2 and the workbench 1; after the part of the tubular part 8 needing to be punched is punched, when the upper part and the lower part of the same plane need to be punched, the vertical plate 21 moves upwards, then a worker rotates the threaded column 51 to move the push plate 52 towards the vertical plate 21, and the push plate 52 pushes the tubular part 8 to move, so that the worker can conveniently adjust the part of the tubular part 8 needing to be punched; the slide way 6 can limit the push plate 52 and prevent the push plate 52 from moving along with the threaded column 51.

As shown in fig. 1 and 2, a handle 27 is fixed to the moving plate 2, and a magnet 28 that can be adsorbed on the table 1 is embedded in one side of the moving plate 2. The worker can move the moving plate 2 to the outside of the notch on the workbench 1 through the handle 27; the workbench 1 is made of steel materials, the magnet 28 can be adsorbed on the workbench 1, the phenomenon that the movable plate 2 is moved randomly due to the fact that the movable plate 2 is too flexible is avoided, and a certain limiting effect can be achieved on the movable plate 2.

As shown in fig. 2, a scale 4 corresponding to the moving plate 2 and used for detecting the moving distance of the moving plate 2 is embedded in the top surface of the table 1. The arrangement of the graduated scale 4 is convenient for a worker to check the moving distance of the moving plate 2 so as to better drive the tubular part 8 to move through the moving plate 2; when two front and back symmetrical holes are required to be formed in the top of the tubular part 8, the distance between the two holes can be effectively calculated through the graduated scale 4.

As shown in fig. 2, a connecting block 7 is fixed on the workbench 1, and a through hole for a drilling machine spindle to pass through and be connected with is formed in the connecting block 7. The connecting block 7 can be mounted on the drilling machine spindle (the spindle is also called a support rod, and the spindle on the drilling machine is vertically arranged and used for fixing the drill bit and the workbench 1, so that the drill bit and the workbench are vertically distributed).

As shown in fig. 3, a rubber ring 23 is attached to the inner wall of the through hole 22. The rubber ring 23 may increase the friction between the bore 22 and the tubular element 8, so as to increase the stability of the tubular element 8 after insertion into the bore 22.

When the tubular part is required to be processed in use, the vertical plate 21 is moved upwards, the through hole 22 is positioned above the moving plate 2, and then one end of the tubular part is inserted into the through hole 22; the worker moves the moving plate 2 towards the direction departing from the connecting block 7, the tubular part is located below the drill bit, the vertical plate 21 moves downwards, the tubular part is abutted against the top surfaces of the moving plate 2 and the workbench 1, then the tubular part is fixed, and subsequently the tubular part can be punched through the drill bit; when the position of the tubular part needs to be adjusted, the vertical plate 21 is moved upwards, the tubular part is not contacted with the top surface of the moving plate 2 any more, then the position of the tubular part is adjusted left and right, and then the vertical plate 21 is moved downwards, so that the bottom surface of the tubular part is abutted against the top surface of the moving plate 2, and the tubular part is fixed; meanwhile, at least two through holes 22 can be formed in the vertical plate 21, so that two tubular parts can be fixed at the same time and then processed in sequence; meanwhile, two electric telescopic rods 24 are provided, and two corresponding sleeves 25 and two corresponding control rods 26 are provided, so as to better drive the vertical plate 21 to move up and down.

Finally, although the present invention has been described in detail with reference to the preferred embodiments, it should be understood by those skilled in the art that the present invention can be modified or replaced by other means without departing from the spirit and scope of the present invention, which should be construed as limited only by the appended claims.

Claims

1. The utility model provides a bench is placed with work piece to bench drill, includes workstation (1), and workstation (1) are located the below of drill bit on the drilling machine, its characterized in that: be equipped with on workstation (1) ability reciprocating motion and top surface and bottom surface respectively with top surface and the bottom surface looks parallel and level movable plate (2) of workstation (1), the top of movable plate (2) is run through and is extended to its below and riser (21) that can reciprocate, offer on riser (21) can move to movable plate (2) top and be used for supplying perforation (22) that tubular part (8) passed along with its rising.

2. The workpiece placing table for the bench drill according to claim 1, wherein: the top surface of the moving plate (2) is provided with a screw (3) which is detachably connected and is vertically upward, and a rubber ring (31) which is fixedly connected and used for sleeving the hollow tubular part (9) is sleeved on the screw (3); the axis of the screw (3) is positioned right below the drill bit.

3. The workpiece placing table for the bench drill according to claim 2, wherein: the top surface of the moving plate (2) is provided with a groove, a disc (32) with a screw hole is rotatably connected to the axis of the top part of the groove, and the top surface of the disc (32) is flush with the top surface of the moving plate (2); the screw rod (3) is in threaded connection with the disc (32) through a screw hole.

4. The workpiece placing table for the bench drill according to claim 1, wherein: one side of the vertical plate (21) is in threaded connection with a control rod (26) located below the moving plate (2), one end, away from the vertical plate (21), of the control rod (26) is sleeved with a sleeve (25) in threaded connection, and an electric telescopic rod (24) capable of moving back and forth along with the moving plate (2) and used for driving the sleeve (25) to lift is arranged on the side face of the workbench (1).

5. The workpiece placing table for a bench drill according to claim 2, wherein: a baffle (5) positioned on one side, away from the vertical plate (21), of the screw rod (3) is fixed on the workbench (1), a threaded column (51) which is in threaded connection and transversely arranged penetrates through the baffle (5), and a push plate (52) is rotatably connected to one end, close to the screw rod (3), of the threaded column (51); the workbench (1) is provided with a slideway (6) which is connected with the bottom of the push plate (52) in a sliding way, and the threaded column (51) is rotated to push the push plate (52) to move towards the screw rod (3).

6. The workpiece placing table for the bench drill according to claim 1, wherein: a handle (27) is fixed on the moving plate (2), and a magnet (28) capable of being adsorbed on the workbench (1) is embedded in one side of the moving plate (2).

7. The workpiece placing table for the bench drill according to claim 1, wherein: and a graduated scale (4) which corresponds to the moving plate (2) and is used for detecting the moving distance of the moving plate (2) is embedded in the top surface of the workbench (1).

8. The workpiece placing table for the bench drill according to claim 1, wherein: a connecting block (7) is fixed on the workbench (1), and a through hole for the drilling machine spindle to penetrate through and be connected with is formed in the connecting block (7).

9. The workpiece placing table for the bench drill according to claim 1, wherein: and a rubber ring (23) is attached to the inner wall of the through hole (22).