CN216828710U

CN216828710U - Novel drilling machine is attacked to desk-top

Info

Publication number: CN216828710U
Application number: CN202122894961.XU
Authority: CN
Inventors: 夏琪
Original assignee: Shenzhen Yongchuang Cnc Equipment Co ltd
Current assignee: Shenzhen Yongchuang Cnc Equipment Co ltd
Priority date: 2021-11-24
Filing date: 2021-11-24
Publication date: 2022-06-28
Anticipated expiration: 2031-11-24

Abstract

The utility model discloses a novel table type tapping and drilling machine, which comprises a main machine and a power switch, wherein the power switch is arranged on the surface of the front end of the main machine, a workpiece is placed between two fixing plates, the power switch is pressed down after the workpiece is processed, a driving machine at the rear end of the main machine is started, the driving machine is started to drive a transmission shaft to operate, so that a drill bit at the bottom end of the transmission shaft operates at a high speed, the height of the drill bit can be controlled through a control rod, the drill bit performs drilling operation on the surface of the workpiece, when a small workpiece needs to be processed, a fixing ring is slid upwards to be fixed at the middle end position of a supporting column, the workpiece is placed between the two fixing plates after the workpiece is processed, the fixing plates are clamped inwards through limiting springs at the two sides of the fixing plates to fix the workpiece in a suspended mode, then the power switch at the front end of a main machine of the equipment is started to perform drilling processing, and compared with the traditional table type drilling machine, the processing efficiency of the small workpiece can be effectively improved, the processing application range of the lifting equipment.

Description

Novel drilling machine is attacked to desk-top

Technical Field

The utility model belongs to the related technical field of table type tapping and drilling equipment, and particularly relates to a novel table type tapping and drilling machine.

Background

A bench drilling machine is called a bench drill for short, and refers to a small drilling machine which can be placed on an operation table and is provided with 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, a bench drilling machine is mainly used for drilling, reaming, tapping, scraping planes and the like of small and medium-sized parts, is used in a machining workshop and a die repairing and matching workshop, has the characteristics of small horsepower, high rigidity, high precision, good rigidity, convenience in operation and easiness in maintenance compared with the domestic and foreign machine tools of the same type, and belongs to industrial machining equipment.

The prior art has the following problems:

the drilling machine is attacked to current desk-top usually adopts the not equidimension machined part of needs processing in the in-process that uses, and the machined part is placed to the fixed mode of bottom plate that traditional desk-top drilling machine adopted usually, and when the machined part of processing fritter, the flexible length of drill bit is limited, the drill bit that causes and the interval between the drill bit is too big when processing small-size machined part, causes the in-process machining efficiency of processing to be low.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a novel table type tapping and drilling machine, which aims to solve the problems that the conventional table type tapping and drilling machine in the background art generally adopts a mode of processing workpieces with different sizes in the using process, the traditional table type drilling machine generally adopts a bottom plate fixing mode to place the workpieces, the telescopic length of a drill bit is limited when a small workpiece is processed, the distance between the drill bit and the drill bit is too large when the small workpiece is processed, and the processing efficiency is low in the processing process.

In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a novel rig is attacked to desk-top, includes host computer and switch, the front end surface of host computer is provided with switch, the rear end of host computer is provided with the driving machine, the bottom of host computer is provided with the transmission shaft, the bottom of transmission shaft is provided with the drill bit, one side of host computer is provided with the control lever, one side of control lever is provided with the carrying handle, the bottom of host computer is provided with the support column, the surface of support column is provided with solid fixed ring, gu fixed ring's surface is provided with the extension post, the top of extension post is provided with splint, the inside of splint is provided with spacing spring, the top of spacing spring is provided with the fixed plate, the bottom of fixed plate is provided with the base, the rear end of base is provided with the power cord.

Preferably, the control rod is linked with the transmission shaft, and the height of the drill bit is controlled by the control rod through the transmission shaft at the top end.

Preferably, a speed reducer is arranged inside the main machine, and the driving machine is connected with the transmission shaft at the bottom end through the speed reducer.

Preferably, the surface of the base is provided with a fixing groove, and the fixing groove on the surface of the base is used for fixing the clamping plate on the surface of the supporting column.

Preferably, the limiting springs are four in number, and the four limiting springs are respectively arranged on the surface of the inner wall of the clamping plate.

Preferably, the fixed plates are arranged in two blocks, and the fixed plates are arranged in the clamping plate through two limiting springs.

Preferably, the rear end of the fixing ring is provided with a limiting bolt, and the fixing ring is fixed on the surface of the support column through the limiting bolt.

Preferably, the driving machine is electrically connected with a power switch on the surface of the main machine through a power line arranged in the main machine.

Compared with the prior art, the utility model provides a novel bench tapping and drilling machine which has the following beneficial effects:

the table tapping and drilling machine is characterized in that a power switch is arranged on the surface of a main machine, a transmission shaft is arranged at the bottom end of the main machine, a drill bit is arranged at the bottom end of the transmission shaft, a clamping plate is arranged at the bottom end of the drill bit, a limiting spring is arranged on the surface of the clamping plate, a fixing block is arranged at the top end of the limiting spring, a base is arranged at the bottom end of the clamping plate, when a drilling machine needing to be used is used, a workpiece is placed on the surface of the clamping plate of the base and is placed between the two fixing plates through expansion of the fixing plates, a power switch is pressed down, a driving machine at the rear end of the main machine is started, the driving machine is started to drive the transmission shaft to run, the drill bit at the bottom end of the transmission shaft is run at a high speed, then the height of the drill bit is controlled through a control rod, so that the drill bit can perform drilling operation on the surface of the workpiece, when a small-sized workpiece needs to be processed, a fixing ring is slid up, so that the fixing ring is fixed at the middle end position of a supporting column, let the back place the machined part between two fixed plates, the spacing spring through fixed plate both sides is inside tight for the unsettled fixed machined part of fixed plate, then the switch of starting equipment host computer front end drills, compares in traditional desk-top drilling machine, and the drilling machine is attacked to novel desk-top can effectively improve the machining efficiency of equipment when the machined part of processing fritter, the processing application scope of the equipment of promotion.

Drawings

The accompanying drawings, which are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate embodiments of the utility model and together with the description serve to explain the principles of the utility model and not to limit the utility model in any way:

fig. 1 is a schematic structural view of a novel table tapping and drilling machine provided by the utility model;

FIG. 2 is a structural diagram of a state of a novel table tapping and drilling machine for fixing a workpiece according to the present invention;

FIG. 3 is a schematic structural view of a novel table tapping and drilling machine reset clamp plate provided by the utility model;

in the figure: 1. a host; 2. a power switch; 3. a driver; 4. a drive shaft; 5. a control lever; 6. a carrying handle; 7. a support pillar; 8. a drill bit; 9. a fixing ring; 10. extending the column; 11. a splint; 12. a limit spring; 13. a fixing plate; 14. a base; 15. a power line.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-3, the present invention provides a technical solution:

the utility model provides a novel desk-top tapping and drilling machine, including host computer 1 and switch 2, the front end surface of host computer 1 is provided with switch 2, the rear end of host computer 1 is provided with driving machine 3, the bottom of host computer 1 is provided with transmission shaft 4, the bottom of transmission shaft 4 is provided with drill bit 8, one side of host computer 1 is provided with control lever 5, one side of control lever 5 is provided with carrying handle 6, the bottom of host computer 1 is provided with support column 7, the surface of support column 7 is provided with solid fixed ring 9, gu fixed ring 9's surface is provided with extension post 10, the top of extension post 10 is provided with splint 11, the inside of splint 11 is provided with spacing spring 12, the top of spacing spring 12 is provided with fixed plate 13, the bottom of fixed plate 13 is provided with base 14, the rear end of base 14 is provided with power cord 15.

The utility model provides a novel rig is attacked to desk-top, control lever 5 and the linkage of transmission shaft 4, and transmission shaft 4 that drill bit 8 passes through the top passes through control lever 5 control height, the inside of host computer 1 is provided with the speed reducer, and driving machine 3 is connected with transmission shaft 4 of bottom through the speed reducer, there is the fixed slot on base 14's surface, and the fixed slot on base 14 surface is used for splint 11 on fixed stay post 7 surface, spacing spring 12 is provided with four altogether, and four spacing springs 12 set up the inner wall surface at splint 11 respectively, fixed plate 13 is provided with two altogether, and fixed plate 13 installs the inside at splint 11 through two spacing springs 12, the rear end of solid fixed ring 9 is provided with spacing bolt, and solid fixed ring 9 fixes the surface at support post 7 through spacing bolt, driving machine 3 passes through the built-in power cord 15 of host computer 1 and the surperficial switch 2 electric connection of host computer.

The working principle and the using process of the utility model are as follows: after the device is installed, the device is placed at a fixed position, a power line 15 at the rear end of a rear base 14 is connected with the device, a workpiece is placed on the surface of a clamping plate 11 of the base 14, the workpiece is placed between two fixing plates 13, a power switch 2 of a main machine 1 is pressed down, a driving machine 3 at the rear end of the main machine 1 is started, the driving machine 3 drives a transmission shaft 4 at the bottom end of the main machine 1 through an internal speed reducer of the main machine 1, a drill bit 8 at the bottom end of the transmission shaft 4 runs at a high speed, the height of the drill bit 8 can be controlled through a control rod 5 at one side of the main machine 1, the drill bit 8 performs punching operation on the surface of the workpiece, when a small workpiece needs to be machined, a fixing ring 9 is slid upwards, the fixing ring 9 is fixed at the middle end of a supporting column 7, a limit bolt at the rear end of the fixing ring 9 is fixed, the workpiece is placed between the two fixing plates 13, spacing spring 12 through fixed plate 13 both sides is inwards pressed from both sides tightly for the unsettled fixed machined part of fixed plate 13, then the switch 2 of 1 front end of starting equipment host computer, the processing of driling, compare in traditional desk-top drilling machine, the drilling machine can effectively lifting means the machining efficiency when the machined part of processing fritter by novel desk-top attack drilling machine, and the flexibility of desk-top drilling machine equipment processing fritter machined part is effectively promoted to the processing application scope of lifting means simultaneously.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a rig is attacked to novel desk-top, includes host computer (1) and switch (2), its characterized in that: the front end surface of the main machine (1) is provided with a power switch (2), the rear end of the main machine (1) is provided with a driving machine (3), the bottom end of the main machine (1) is provided with a transmission shaft (4), the bottom end of the transmission shaft (4) is provided with a drill bit (8), one side of the main machine (1) is provided with a control rod (5), one side of the control rod (5) is provided with a carrying handle (6), the bottom end of the main machine (1) is provided with a support column (7), the surface of the support column (7) is provided with a fixing ring (9), the surface of the fixing ring (9) is provided with an extension column (10), the top end of the extension column (10) is provided with a clamping plate (11), a limiting spring (12) is arranged inside the clamping plate (11), the top end of the limiting spring (12) is provided with a fixing plate (13), the bottom end of the fixing plate (13) is provided with a base (14), the rear end of the base (14) is provided with a power line (15).

2. The novel bench type tapping and drilling machine as claimed in claim 1, wherein: the control rod (5) is linked with the transmission shaft (4), and the height of the drill bit (8) is controlled by the control rod (5) through the transmission shaft (4) at the top end.

3. The novel bench type tapping and drilling machine as claimed in claim 1, wherein: the interior of the main machine (1) is provided with a speed reducer, and the driving machine (3) is connected with the transmission shaft (4) at the bottom end through the speed reducer.

4. The novel bench type tapping and drilling machine as claimed in claim 1, wherein: the surface of the base (14) is provided with a fixing groove, and the fixing groove on the surface of the base (14) is used for fixing the clamping plate (11) on the surface of the supporting column (7).

5. The novel bench type tapping and drilling machine as claimed in claim 1, wherein: the limiting springs (12) are four in number, and the four limiting springs (12) are arranged on the surface of the inner wall of the clamping plate (11) respectively.

6. The novel bench type tapping and drilling machine as claimed in claim 1, wherein: the fixing plate (13) is provided with two parts, and the fixing plate (13) is arranged in the clamping plate (11) through two limiting springs (12).

7. The novel bench type tapping and drilling machine as claimed in claim 1, wherein: the rear end of the fixing ring (9) is provided with a limiting bolt, and the fixing ring (9) is fixed on the surface of the support column (7) through the limiting bolt.

8. The novel bench type tapping and drilling machine as claimed in claim 1, characterized in that: the driving machine (3) is electrically connected with a power switch (2) on the surface of the main machine (1) through a power line (15) arranged in the main machine (1).