CN218476323U

CN218476323U - Vertical drilling machine that multiaxis was adjusted

Info

Publication number: CN218476323U
Application number: CN202222251772.5U
Authority: CN
Inventors: 韩桂霞; 池忠; 叶连声
Original assignee: Shanghai Shengxiang Hardware Co ltd
Current assignee: Shanghai Shengxiang Hardware Co ltd
Priority date: 2022-08-25
Filing date: 2022-08-25
Publication date: 2023-02-14
Anticipated expiration: 2032-08-25

Abstract

The utility model relates to a material processing equipment field especially relates to an upright drill that multiaxis was adjusted, and it includes base and the support column of vertical setting at the base top surface, it is provided with the operation panel to slide on the support column, lie in on the support column the operation panel top is provided with the driving piece, the driving piece bottom surface is provided with the drill bit that is used for fixed cutter, lie in on the support column operation panel bottom cover is equipped with the screwed pipe, be provided with self-locking thread along vertical direction on the lateral wall of support column, the screwed pipe with the lateral wall threaded connection of support column. This application has the quick adjustment operation panel height of being convenient for, guarantee work efficiency's effect.

Description

Vertical drilling machine that multiaxis was adjusted

Technical Field

The application relates to the technical field of material processing equipment, in particular to an upright drilling machine with multiple adjusting shafts.

Background

The drilling machine is mainly used for machining holes on a workpiece by using a cutter, and can be used for machining parts such as drilling, reaming plane, tapping and the like.

The drilling machine generally includes a base, a support column disposed on the base, an operating platform slidably disposed on the support column, and a driving member disposed on top of the support column. The bottom of the driving part is fixed with a cutter, and the cutter is used for cutting operations such as drilling, reaming and the like on a workpiece on the operating platform. The operation platform slides to adjust the interval between operation platform and the cutter, and then make the drilling machine can be to different specification and dimension's work piece and process. The screw rod is connected to the operating platform in a threaded mode, the screw rod is screwed tightly, the end portion of the screw rod is abutted to the side wall of the supporting column, and then the operating platform is fixed.

In view of the above-mentioned related art, the inventor found that, when adjusting the height of the operation table, the operator is required to first rotate the screw rod until the end part of the screw rod is separated from the side wall of the support column, then adjust the height of the operation table, and finally rotate the screw rod reversely until the end part of the screw rod is abutted against the support column, thereby fixing the operation table. When the work piece needed higher machining precision, then need the height of fine setting operation panel, the operator rotated the screw rod repeatedly and made its tip and support column lateral wall counterbalance tight or phase separation, had reduced work efficiency.

SUMMERY OF THE UTILITY MODEL

In order to facilitate the height adjustment of the operating platform, the application provides a multi-shaft adjusting upright drill press.

The application provides an upright drill that multiaxis was adjusted adopts following technical scheme:

the utility model provides an upright drill that multiaxis was adjusted, includes base and the support column of vertical setting on the base, it is provided with the operation panel to slide on the support column, lie in on the support column the operation panel top is provided with the driving piece, the driving piece bottom surface is provided with the drill bit that is used for fixed cutter, lie in on the support column operation panel bottom cover is equipped with the screwed pipe, be provided with from locking thread along vertical direction on the lateral wall of support column, the screwed pipe with the lateral wall threaded connection of support column.

Through adopting above-mentioned technical scheme, through following the operation panel that slides of vertical direction, and then adjust the interval between operation panel top surface and the cutter, and then make the drilling machine can process the work piece of different specifications size. The height of the operation platform depends on the position of the screw pipe on the support column, when the height of the operation platform is adjusted, the screw pipe is directly rotated, the top end of the screw pipe pushes the operation platform to gradually move, the adjustment precision of the height of the operation platform is improved, the adjustment mode of repeated adjustment is simplified, and further the working efficiency of an operator is improved.

The operating platform always supports against the solenoid, when the operating platform is to slide downwards, the solenoid can not rotate freely to achieve the self-locking effect, and meanwhile, the self-locking thread is matched to further reduce the occurrence of the free rotation of the solenoid

Optionally, the support column is located the screwed pipe top cover be equipped with operation panel fixed connection's sleeve pipe, the sleeve pipe with the lateral wall of support column rotates to be connected, be provided with the mounting that is used for fixed sleeving on the sleeve pipe.

By adopting the technical scheme, the operating platform rotates in the horizontal plane through the rotating sleeve, so that the relative position between the cutter and the workpiece on the operating platform is changed, the cutter is further enabled to polish different positions of the workpiece, and the practicability of the drilling machine is improved.

Optionally, the fixing part is a screw rod, the screw rod is in threaded connection with the sleeve, and the end of the screw rod is abutted against the side wall of the supporting column after penetrating through the side wall of the sleeve.

Through adopting above-mentioned technical scheme, the screw rod of screwing behind the rotation operation panel, the screw rod tip supports tightly with the support column lateral wall, and then accomplishes the fixed to the operation panel. Through setting up the screw rod, its aim at locks the operation panel after the rotation, forms locking structure between screw rod and the support column, and is good to the fixed effect of operation panel, and simultaneously, easy operation, the operator of being convenient for directly, locks the operation panel fast, has ensured work efficiency.

Optionally, one end of the screw rod, which is far away from the supporting column, is provided with a rotating handle.

Through adopting above-mentioned technical scheme, utilize to rotate the handle and rotate the screw rod, the operator of being convenient for rotates the screw rod and locks the position of operation panel.

Optionally, a drill spindle is vertically arranged at the top of the drill, the top end of the drill spindle extends into the driving piece, and the drill spindle is connected with the driving piece in a sliding manner.

By adopting the technical scheme, when the distance between the cutter and the operating platform is adjusted in a small range, the drill bit main shaft slides along the vertical direction, the drill bit moves along with the drill bit main shaft in the vertical direction, so that the cutter moves towards the direction close to or away from the operating platform, then the fine adjustment of the distance between the operating platform and the cutter is completed, and the cutting precision of the cutter to a workpiece is favorably improved.

Optionally, the top surface edge of the operating platform is provided with a groove.

By adopting the technical scheme, in the process of cutting a workpiece by the cutter, the scraps produced on the workpiece fall out of the top surface of the operating platform along with the operation of the drilling machine, thereby polluting the working environment. Through setting up the recess, the sweeps removes in-process and falls into in the recess to it takes place to reduce the condition that the sweeps falls out the operation panel.

Optionally, the top surface of the operating platform is provided with a positioning hole for fixing a workpiece.

Through adopting above-mentioned technical scheme, with work piece bottom joint in the locating hole to fix the work piece on the operation panel, reduce the condition that the work piece slided from the operation panel and dropped and take place, improved the stability of work piece, the cutter of being convenient for accomplishes subsequent cutting work.

Optionally, a placing table is arranged on the supporting column and located at the bottom of the operating table, and the placing table is connected with the supporting column in a sliding manner.

Through adopting above-mentioned technical scheme, when processing the great or great work piece of quality of specification and dimension, place the height of platform according to the size adjustment of work piece, place the work piece on placing the platform, make the cutter can carry out cutting operation to the great or great work piece of quality of size, further improved the practicality of drilling machine.

In summary, the present application includes at least one of the following beneficial technical effects:

1. by arranging the solenoid, when the height of the operating platform is adjusted, the solenoid is rotated, the solenoid pushes the operating platform to move, and under the abutting action of the operating platform, the situation that the solenoid freely rotates is reduced, a self-locking structure is formed to fix the position of the operating platform, the adjusting precision of the height of the operating platform is high, the operation steps of repeated adjustment are simplified, and the working efficiency of an operator is improved;

2. the drill bit main shaft connected with the driving piece in a sliding mode is arranged, and the drill bit main shaft slides along the vertical direction, so that the distance between the drill bit and the operating platform is finely adjusted, and the precision of the drill bit for processing workpieces is improved;

3. place the platform through setting up, place the great or great work piece of quality of size and process placing the bench, place the platform and mutually support with the operation panel, improved the practicality of drilling machine.

Drawings

FIG. 1 is a schematic diagram of the overall structure of a multi-axis adjustable upright drill press according to an embodiment of the present application;

fig. 2 is an enlarged view of a portion a in fig. 1.

Reference numerals: 1. a base; 2. a support column; 3. an operation table; 4. a drive member; 5. a drill bit; 6. a solenoid; 7. self-locking threads; 8. a sleeve; 9. a screw; 10. rotating the handle; 11. a drill spindle; 12. a groove; 13. positioning holes; 14. a placing table; 15. the rocker arm rotates the disc.

Detailed Description

The present application is described in further detail below with reference to figures 1-2.

The embodiment of the application discloses upright drill that multiaxis was adjusted. Referring to FIG. 1, a multi-axis adjustable upright drill press includes a base 1, a support post 2 and a drive member 4 for driving a tool to cut a workpiece. The vertical setting of support column 2 is at base 1 top surface, and it is provided with and places platform 14 to lie in the sliding of base 1 top on the support column 2, lies in on the support column 2 and places platform 14 top and slide and be provided with operation panel 3. The driving part 4 is fixedly arranged at the top of the supporting column 2, in the embodiment of the present application, the driving part 4 is a servo motor, and a drill bit 5 for fixing a cutter is arranged at the bottom of the driving part 4. The workpiece with larger mass or larger size is placed on the placing table 14, the workpiece with smaller mass or smaller size is placed on the operating table 3, the height of the placing table 14 or the operating table 3 is adjusted according to the size of the workpiece, and the driving piece 4 is used for driving the cutter to complete operations such as drilling, reaming and the like on the workpiece.

Referring to fig. 1, in order to adjust the height of the console 3, a sleeve 8 is sleeved on the supporting column 2, and the outer side wall of the sleeve 8 is welded and fixed with the side end of the console 3. Be provided with from lock screw thread 7 along vertical direction on the lateral wall of support column 2, the cover is equipped with screwed pipe 6 on the

support column

2, 6 inside walls of screwed pipe and 2 threaded connection of support column, 6 top surfaces of screwed pipe and 8 bottom surface looks butt of sleeve pipe. The sleeve 8 is lifted and the screw tube 6 is rotated until the top surface of the screw tube 6 is abutted against the bottom surface of the sleeve 8, the screw tube 6 is locked and cannot freely rotate under the abutting action of the sleeve 8 on the screw tube 6, and the self-locking thread 7 is matched, so that the screw tube 6 is further locked and fixes the height of the sleeve 8, the precision of an adjusting mode is high, the step of repeated adjustment is simplified, and the working efficiency of an operator is improved.

Referring to fig. 1 and 2, the sleeve 8 is rotatably connected to the outer side wall of the support column 2, and the operation table 3 is rotated in a horizontal plane about the support column 2 by rotating the sleeve 8, thereby preventing the operation table 3 from obstructing the workpiece on the placement table 14. The sleeve 8 is provided with a fixing part for fixing the sleeve 8, in this embodiment, the fixing part is a screw rod 9, the screw rod 9 is in threaded connection with the sleeve 8, and the end of the screw rod 9 penetrates through the side wall of the sleeve 8 and then abuts against the side wall of the support column 2. The screw 9 and the support column 2 form a locking structure, so that the rotating operation table 3 is locked.

Referring to fig. 1, rotating screw 9 to the lateral wall looks butt of its tip and support column 2 to make operation panel 3 stabilize difficult the rotation, after rotating operation panel 3, rotatable screw 9 to the lateral wall looks butt of its tip and support column 2 tightly, and then firm fixed operation panel 3 has improved operation panel 3's stability. In order to rotate the screw 9, a rotating handle 10 is welded and fixed at one end of the screw 9, which is far away from the supporting column 2.

Referring to fig. 1, the top surface of the operating platform 3 is provided with a plurality of positioning holes 13 for fixing a workpiece, in this application, two positioning holes 13 are arranged, and the two positioning holes 13 are symmetrically arranged and respectively fix one end of the bottom of the workpiece. The top surface of the operating platform 3 is also provided with a groove 12, the groove 12 is arranged at the edge of the top surface of the operating platform 3, and scraps generated by cutting a workpiece by a cutter fall into the groove 12, so that the situation that the scraps fall out of the operating platform 3 to pollute the environment is reduced, and the environment is protected.

Referring to fig. 1, in the present embodiment, the drill bit 5 is a self-tightening drill chuck, which includes a drill body, three clamping jaws and an outer sleeve, the self-tightening drill chuck has a self-tightening function, and an operator can increase the torque to synchronously increase the clamping force of the clamping jaws, so that the drill bit 5 can effectively clamp a tool and has high clamping precision. The drill bit main shaft 11 is fixedly welded at the top of the drill body, the drill bit main shaft 11 is vertically arranged, the top end of the drill bit main shaft 11 extends into the driving piece 4, and the drill bit main shaft 11 is connected with the driving piece 4 in a sliding mode. A rocker arm rotating disc 15 for controlling the extension length of the drill spindle 11 at the bottom of the driving piece 4 is fixedly arranged on the outer side wall of the driving piece 4. Rotating the rocker arm rotating disc 15, the drill bit main shaft 11 stretches out downwards and drives the cutter to move downwards, and then finely adjusting the distance between the cutter on the shortened drill bit 5 and the workpiece, and further improving the precision of the drilling machine for cutting the workpiece.

The implementation principle of the multi-shaft adjusting vertical drilling machine in the embodiment of the application is as follows: when the height of adjustment operation panel 3, lift up operation panel 3, rotate solenoid 6, solenoid 6 removes on support column 2, when reaching required height, 8 bottom surfaces of sleeve pipe at this moment support tight solenoid 6 top surfaces, make solenoid 6 unable free rotation, and fixed solenoid 6 under the cooperation with self-locking thread 7, because the lift mode of solenoid 6 is for rotating, make the regulation precision to the height higher, consequently, can finely tune solenoid 6's height, thereby saved the time that the operator adjusted operation panel 3 height repeatedly, and then improved work efficiency, place the work piece at operation panel 3 top surfaces after the regulation, operation driving piece 4 and make it drive the cutter and accomplish the cutting operation to the work piece.

The above are preferred embodiments of the present application, and the scope of protection of the present application is not limited thereto, so: equivalent changes in structure, shape and principle of the present application shall be covered by the protection scope of the present application.

Claims

1. The utility model provides an upright drill that multiaxis was adjusted, includes base (1) and vertical support column (2) of setting on base (1), it is provided with operation panel (3) to slide on support column (2), lie in on support column (2) operation panel (3) top is provided with driving piece (4), driving piece (4) bottom surface is provided with drill bit (5) that are used for fixed cutter, its characterized in that: lie in on support column (2) operation panel (3) bottom cover is equipped with solenoid (6), be provided with from lock screw thread (7) along vertical direction on the lateral wall of support column (2), solenoid (6) with the lateral wall threaded connection of support column (2).

2. Multi-axis adjustable upright drill press according to claim 1, wherein: the support column (2) is provided with a sleeve (8) which is fixedly connected with the operating platform (3) in a sleeved mode at the top of the spiral pipe (6), the sleeve (8) is rotatably connected with the outer side wall of the support column (2), and a fixing part for fixing the sleeve (8) is arranged on the sleeve (8).

3. The multi-axis adjustable upright drill press of claim 2, wherein: the fixing piece is a screw rod (9), the screw rod (9) is in threaded connection with the sleeve (8), and the end of the screw rod (9) penetrates through the side wall of the sleeve (8) and then is abutted against the side wall of the supporting column (2).

4. The multi-axis adjustable upright drill press of claim 3, wherein: and a rotating handle (10) is arranged at one end of the screw rod (9) far away from the supporting column (2).

5. The multi-axis adjustable upright drill press of claim 1, wherein: the top of the drill bit (5) is vertically provided with a drill bit main shaft (11), the top end of the drill bit main shaft (11) extends into the driving piece (4), and the drill bit main shaft (11) is connected with the driving piece (4) in a sliding mode.

6. The multi-axis adjustable upright drill press of claim 1, wherein: the top surface edge of the operating platform (3) is provided with a groove (12).

7. The multi-axis adjustable upright drill press of claim 1, wherein: the top surface of the operating platform (3) is provided with a positioning hole (13) for fixing a workpiece.

8. Multi-axis adjustable upright drill press according to claim 1, wherein: the supporting column (2) is located the bottom of the operating platform (3) and is provided with a placing platform (14), and the placing platform (14) is connected with the supporting column (2) in a sliding mode.