CN211102714U

CN211102714U - Operating table for drilling machine

Info

Publication number: CN211102714U
Application number: CN201921816264.9U
Authority: CN
Inventors: 余华明; 杨青
Original assignee: Xiamen Shanrunfeng Industry And Trade Co ltd
Current assignee: Xiamen Shanrunfeng Industry And Trade Co ltd
Priority date: 2019-10-25
Filing date: 2019-10-25
Publication date: 2020-07-28
Anticipated expiration: 2029-10-25

Abstract

The utility model discloses an operation panel for drilling machine relates to a drilling equipment. Its technical essential is including being located the operation panel between fixed arm and the workstation, the bottom of operation panel is provided with the rectangle case that the direction of height along the support arm slided, the operation panel lower surface just is located rectangle incasement is provided with the rectangular block that slides along rectangle case length direction, the rectangular block is provided with first screw hole along rectangle case length direction, rectangle incasement rotation be provided with screw hole threaded connection's first lead screw, rectangle bottom of the case portion is provided with the second screw hole, second screw hole threaded connection has the second lead screw that rotates the setting on the workstation, the last surface slip of operation panel is provided with the slider, the top of operation panel is provided with the guide arm, the slider cup joints on the guide arm. The utility model has the advantages of be convenient for adjust the workstation position according to the work piece size.

Description

Operating table for drilling machine

Technical Field

The utility model relates to a drilling equipment, more specifically say, it relates to an operation panel for drilling machine.

Background

The drilling machine is a machine tool which mainly uses a drill to machine a hole on a workpiece. Usually, the drill bit is rotated to main motion, the axial movement of the drill bit is feeding motion, the drilling machine has a simple structure and relatively low processing precision, through holes and blind holes can be drilled, special cutters can be replaced, the machining processes such as expanding, spot facing and reaming or tapping can be carried out, a workpiece is fixed in the machining process, a cutter is moved, the center of the cutter is aligned with the center of the hole, and the cutter is rotated.

The chinese utility model patent with publication number CN205201005U discloses a drilling machine, which comprises a workbench, a support arm, a fixed arm, a first cylinder, a second cylinder, a first motor, a second motor, a drill bit and a tapping knife; the drill bit is fixedly connected to a rotating shaft of the first motor; the tapping knife is a tubular threading knife and is sleeved outside the drill bit and is in sliding connection with the drill bit; the inner ring of the first bearing is fixedly connected with the upper end of the tapping knife; the inner ring of the second bearing is fixedly connected with a rotating shaft of the second motor; two ends of the connecting arm are respectively and fixedly connected with the outer ring of the first bearing and the outer ring of the second bearing; the first gear is fixedly connected with the upper end of the tapping knife; the second gear is fixedly connected with a rotating shaft of the second motor; the first gear and the second gear are in meshed connection.

However, the work table similar to the above-mentioned drilling machine in the prior art is generally fixed, and a large workpiece is not easily placed on the work table when drilling is required.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an operation panel for drilling machine, it has the advantage of being convenient for according to work piece size adjustment workstation position.

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

the utility model provides an operation panel for drilling machine, is including being located the operation panel between fixed arm and the workstation, the bottom of operation panel is provided with the rectangle case that slides along the direction of height of support arm, the operation panel lower surface just is located be provided with the rectangular block that slides along rectangle case length direction in the rectangle case, the rectangular block is provided with first screw hole along rectangle case length direction, rectangle incasement rotation be provided with screw hole threaded connection's first lead screw, rectangle bottom of the case portion is provided with the second screw hole, second screw hole threaded connection has the second lead screw of rotation setting on the workstation, the upper surface slip of operation panel is provided with the slider, the top of operation panel is provided with the guide arm, the slider cup joints on the guide arm.

By adopting the technical scheme, when a large workpiece needs to be placed, the second screw rod is rotated, so that the rectangular box moves up and down along the height direction of the supporting arm, and the operating platform is driven to move up and down along the height direction of the supporting arm; and then, rotating the first screw rod to enable the rectangular block to drive the operating platform to move away from the supporting arm, placing the workpiece on the sliding part, rotating the first screw rod and the second screw rod to enable the operating platform to return to the initial position, moving the sliding part to enable the workpiece to slide to the specified position, and completing the placement of the large workpiece on the operating platform.

Furthermore, guide grooves are formed in the two ends of the lower surface of the sliding part along the length direction of the guide rod, and guide strips embedded with the guide grooves are arranged on the upper surface of the operating platform.

Through adopting above-mentioned technical scheme, the setting of guide way and gib block can inject the moving direction of slider for the removal of slider is more stable.

Furthermore, the guide rod is a third screw rod, a third threaded hole in threaded connection with the screw rod is formed in the sliding part, and a motor for driving the guide rod to rotate is arranged on the upper surface of the operating platform.

Through adopting above-mentioned technical scheme, the motor rotates and drives the guide arm and begin to rotate for the slider of threaded connection on the guide arm begins to remove, simple structure, convenient operation.

Furthermore, a clamping block is arranged at one end, far away from the workbench, of the second screw rod, and the lower surface of the clamping block is abutted to the inner wall of the rectangular box.

Through adopting above-mentioned technical scheme, the setting of fixture block can prevent that second lead screw and second screw hole from breaking away from for be connected more stably between second lead screw and the rectangle case.

Furthermore, the lower surface of fixture block is provided with the rubber pad.

Through adopting above-mentioned technical scheme, the setting of rubber pad can reduce the impact force between fixture block and the rectangle case to avoid fixture block or rectangle case collision to lead to damaging.

Furthermore, one side of the rectangular box, which is abutted against the operating platform, is provided with a plurality of balls which are in rolling contact with the lower surface of the operating platform.

Through adopting above-mentioned technical scheme, the setting of ball has reduced the operation panel and has carried out the frictional force between the case for the slip of operation panel is more smooth and easy.

Furthermore, the lower surface of operation panel has seted up the guide slot along the length direction of first lead screw, a plurality of the ball evenly distributed is in the guide slot.

Through adopting above-mentioned technical scheme, the moving direction of operation panel can be injectd in the setting of guide slot for the operation panel is more stable at the removal in-process.

Further, hand wheels are arranged on the first screw rod and the second screw rod.

Through adopting above-mentioned technical scheme, the setting of hand wheel can be convenient for the staff to rotate first lead screw and second lead screw to be convenient for control the removal of operation panel.

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

(1) when a larger workpiece needs to be placed, the second screw rod is rotated, so that the rectangular box moves up and down along the height direction of the supporting arm, and the operating platform is driven to move up and down along the height direction of the supporting arm; then, rotating the first screw rod to enable the rectangular block to drive the operating platform to move away from the supporting arm, placing the workpiece on the sliding piece, rotating the first screw rod and the second screw rod to enable the operating platform to return to the initial position, moving the sliding piece to enable the workpiece to slide to the specified position, and completing the placement of the larger workpiece on the operating platform;

(2) through the arrangement of the guide groove and the guide strip, the moving direction of the sliding piece can be limited, so that the sliding piece can move more stably;

(3) through the setting of motor, the motor rotates and drives the guide arm and begin to rotate for the slider of threaded connection on the guide arm begins to remove, simple structure, convenient operation.

Drawings

FIG. 1 is a schematic view of the overall structure of the present embodiment;

FIG. 2 is a schematic view showing the structure of a rectangular case;

fig. 3 is an enlarged schematic view of a portion a in fig. 2.

Reference numerals: 1. a fixed arm; 2. a work table; 3. an operation table; 4. a rectangular box; 5. a rectangular block; 6. a first threaded hole; 7. a first lead screw; 8. a second threaded hole; 9. a second lead screw; 10. a slider; 11. a guide bar; 12. a guide hole; 13. a guide groove; 14. a guide strip; 15. a motor; 16. a clamping block; 17. a rubber pad; 18. a ball bearing; 19. a guide groove; 20. a handwheel.

Detailed Description

The present invention will be described in detail with reference to the accompanying drawings and examples.

An operation panel for a drilling machine is shown by referring to fig. 1 and 2, and comprises an operation panel 3 located between a fixed arm 1 and a workbench 2, wherein the fixed arm 1 faces one side of the workbench 2 and is located below the operation panel 3 to be provided with a rectangular box 4, the lower surface of the operation panel 3 is fixed with a rectangular block 5 located in the rectangular box 4, the rectangular block 5 is provided with a first threaded hole 6 which is the same as the rectangular box 4 in length direction, and a first screw rod 7 is rotatably arranged in the rectangular box 4.

Referring to fig. 1 and 2, a plurality of balls 18 in rolling contact with the lower surface of the console 3 are mounted on the side of the rectangular box 4 in contact with the console 3, and the balls 18 reduce the friction between the console 3 and the box, thereby enabling the console 3 to slide more smoothly.

Furthermore, a guide groove 19 is formed in the lower surface of the operating platform 3 along the length direction of the first screw rod 7, the plurality of balls 18 are uniformly distributed along the length direction of the guide groove 19, and the moving direction of the operating platform 3 can be limited through the guide groove 19, so that the operating platform 3 is more stable in the moving process.

Handwheels 20 are fixed on the peripheries of the first screw rod 7 and the second screw rod 9, and workers can conveniently rotate the first screw rod 7 and the second screw rod 9 through the handwheels 20, so that the movement of the operation table 3 is conveniently controlled.

Referring to fig. 3, a second threaded hole 8 is formed in the bottom of the rectangular box 4, a second lead screw 9 in threaded connection with the second threaded hole 8 is rotatably mounted on the upper surface of the table 2, a slider 10 is slidably mounted on the upper surface of the table 3, a guide rod 11 is rotatably mounted above the table 3, a guide hole 12 in which the slider 10 is fitted with the guide rod 11 is formed in the slider 10, and the guide rod 11 penetrates through the guide hole 12 so that the slider 10 slides along the length direction of the guide rod 11.

Then, in order to stabilize the slider 10 during the movement, guide grooves 13 are formed at both ends of the lower surface of the slider 10 in the longitudinal direction of the guide rods 11, and guide bars 14 fitted into the guide grooves 13 are fixed to the upper surface of the operation table 3.

It should be noted that the guide rod 11 is a third screw rod, the guide hole 12 is a third threaded hole, and the upper surface of the operating platform 3 is provided with a motor 15 for driving the guide rod 11 to rotate. When the motor 15 drives the guide rod 11 to rotate, the sliding part 10 starts to move along the length direction of the guide rod 11, the position of a workpiece placed on the sliding part 10 is adjusted, and the device is simple in structure and convenient to operate.

Referring to fig. 3, a fixture block 16 is fixed at one end of the second screw 9 away from the workbench 2, and a lower surface of the fixture block 16 is attached to an inner wall of the rectangular box 4. When the second screw rod 9 is rotated to enable the operation table 3 to move up and down, the fixture block 16 can prevent the second screw rod 9 from being separated from the second threaded hole 8, so that the connection between the second screw rod 9 and the rectangular box 4 is more stable.

It should be noted that, in order to avoid damage caused by collision of the latch 16 or the rectangular box 4, a rubber pad 17 is mounted on the lower surface of the latch 16, so as to reduce the impact force between the latch 16 and the rectangular box 4.

The utility model discloses a working process and beneficial effect as follows: when a large workpiece needs to be placed, the second screw rod 9 is rotated through the hand wheel 20, so that the rectangular box 4 moves up and down along the height direction of the supporting arm, and the operating platform 3 is driven to move up and down along the height direction of the supporting arm; and then, rotating the first screw rod 7 to enable the rectangular block 5 to drive the operating platform 3 to move away from the supporting arm, placing the workpiece on the sliding part 10, rotating the first screw rod 7 and the second screw rod 9 to enable the operating platform 3 to return to the initial position, moving the sliding part 10 to enable the workpiece to slide to the specified position, and completing the placement of the large workpiece on the operating platform 2.

It is above only the utility model discloses a preferred embodiment, the utility model discloses a scope of protection does not only confine above-mentioned embodiment, the all belongs to the utility model discloses a technical scheme under the thinking all belongs to the utility model discloses a scope of protection. It should be noted that, for those skilled in the art, various modifications and decorations can be made without departing from the principle of the present invention, and these modifications and decorations should also be regarded as the protection scope of the present invention.

Claims

1. An operation table for a drilling machine is characterized by comprising an operation table (3) positioned between a fixed arm (1) and a workbench (2), wherein a rectangular box (4) sliding along the height direction of a supporting arm is arranged at the bottom of the operation table (3), a rectangular block (5) sliding along the length direction of the rectangular box (4) is arranged on the lower surface of the operation table (3) and positioned in the rectangular box (4), a first threaded hole (6) is formed in the rectangular block (5) along the length direction of the rectangular box (4), a first lead screw (7) in threaded connection with the threaded hole is rotationally arranged in the rectangular box (4), a second threaded hole (8) is formed in the bottom of the rectangular box (4), a second lead screw (9) rotationally arranged on the workbench (2) is in threaded connection with the second threaded hole (8), and a sliding piece (10) is slidably arranged on the upper surface of the operation table (3), a guide rod (11) is arranged above the operating platform (3), and the sliding part (10) is sleeved on the guide rod (11).

2. The console of claim 1, wherein the two ends of the lower surface of the slider (10) are provided with guide grooves (13) along the length direction of the guide bar (11), and the upper surface of the console (3) is provided with guide bars (14) engaged with the guide grooves (13).

3. The operating platform for the drilling machine as claimed in claim 2, characterized in that the guide rod (11) is a third screw rod, the sliding part (10) is provided with a third threaded hole in threaded connection with the third screw rod, and the upper surface of the operating platform (3) is provided with a motor (15) for driving the guide rod (11) to rotate.

4. The operating table for the drilling machine as claimed in claim 1, wherein a fixture block (16) is arranged at one end of the second screw rod (9) far away from the operating table (2), and the lower surface of the fixture block (16) is abutted against the inner wall of the rectangular box (4).

5. The console of claim 4, wherein the lower surface of the latch (16) is provided with a rubber pad (17).

6. The operating platform for the drilling machine according to claim 1, characterized in that one side of the rectangular box (4) abutting against the operating platform (3) is provided with a plurality of balls (18) which are in rolling contact with the lower surface of the operating platform (3).

7. The operating platform for the drilling machine as claimed in claim 6, wherein a guide groove (19) is formed in the lower surface of the operating platform (3) along the length direction of the first screw (7), and a plurality of balls (18) are uniformly distributed in the guide groove (19).

8. The console of claim 1, wherein the first lead screw (7) and the second lead screw (9) are provided with handwheels (20).