CN213764091U

CN213764091U - Drilling equipment is used in processing of high accuracy mechanical equipment accessory

Info

Publication number: CN213764091U
Application number: CN202022434661.9U
Authority: CN
Inventors: 李原野
Original assignee: Yunnan Guangfuda Fence Technology Development Co ltd
Current assignee: Yunnan Guangfuda Fence Technology Development Co ltd
Priority date: 2020-10-28
Filing date: 2020-10-28
Publication date: 2021-07-23
Anticipated expiration: 2030-10-28

Abstract

The utility model discloses a drilling equipment is used in processing of high accuracy mechanical equipment accessory in metal processing technical field, including workstation, telescopic cylinder, motor and drilling equipment, the surface mounting of workstation has telescopic cylinder, and telescopic cylinder's internally mounted has the telescopic link, the one end fixedly connected with fixed station of telescopic link, the bottom fixed surface of workstation is connected with the motor, and the internally mounted of motor has the rotation main shaft, the fixed surface of workstation is connected with the fixing base, and the internally mounted of fixing base has the lead screw, the surface cover of lead screw has first slider, and the fixed surface of first slider is connected with the head rod, the fixed surface of head rod is connected with compensation arrangement, and compensation arrangement's fixed surface is connected with first dog, compensation arrangement's fixed surface is connected with the second dog, the utility model provides a current drilling equipment can't guarantee the accurate problem of drilling depth at drilling process.

Description

Drilling equipment is used in processing of high accuracy mechanical equipment accessory

Technical Field

The utility model relates to a metal processing technology field specifically is a drilling equipment is used in processing of high accuracy mechanical equipment accessory.

Background

The drilling equipment is a general name of machinery and equipment which utilizes a tool harder and sharper than a target object to leave a cylindrical hole or a hole on the target object in a rotary cutting or rotary extrusion mode, and drilling is carried out on a precise part to achieve an expected effect.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a drilling equipment is used in processing of high accuracy mechanical equipment accessory to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a drilling device for machining high-precision mechanical equipment accessories comprises a workbench, a telescopic cylinder, a motor and a drilling device, wherein the telescopic cylinder is mounted on the surface of the workbench, a telescopic rod is mounted inside the telescopic cylinder, one end of the telescopic rod is fixedly connected with a fixed table, the motor is fixedly connected to the bottom end surface of the workbench, a rotating main shaft is mounted inside the motor, a fixed seat is fixedly connected to the surface of the workbench, a lead screw is mounted inside the fixed seat, a first sliding block is sleeved on the surface of the lead screw, a first connecting rod is fixedly connected to the surface of the first sliding block, a compensation device is fixedly connected to the surface of the first connecting rod, a first stop block is fixedly connected to the surface of the compensation device, a second stop block is fixedly connected to the surface of the compensation device, and a second connecting rod is fixedly connected to the surface of the compensation device, and the one end fixedly connected with second slider of second connecting rod, the inside of second slider is inserted and is equipped with the gag lever post, the fixed surface of workstation is connected with the fixed plate, the fixed surface of workstation is connected with the mount pad, and the one end fixedly connected with drilling equipment of mount pad.

Preferably, one end of the rotating main shaft is fixedly connected with the screw rod, a threaded hole is formed in the first sliding block, and threads on the inner wall of the first sliding block are in threaded engagement with the surface of the screw rod.

Preferably, the first connecting rod is inserted into a sliding groove formed in the fixing plate, and the second connecting rod is inserted into a sliding groove formed in the fixing plate.

Preferably, the inside of the compensation device is provided with a rectangular hole, the area of the rectangular hole in the compensation device is larger than that of the fixed table, and the compensation device is vertically arranged above the fixed table.

Preferably, the first stop dog and the second stop dog are symmetrically distributed, a hole is formed in the second slide block, and the limiting rod is inserted in the hole formed in the second slide block.

Preferably, the fixed plates are arranged into two groups, the two groups of fixed plates are symmetrically distributed by taking the center of the fixed table as a midpoint, and sliding grooves are formed in the fixed plates.

Compared with the prior art, the beneficial effects of the utility model are that: the utility model discloses a place machine parts on the fixed station, slide from top to bottom through telescopic link drive fixed station for drilling equipment operation is drilled the accessory on fixed station surface, and slide in the fixed station top through motor operation drive compensation arrangement, make first dog and second dog adjust to accurate position after, can carry out the block effect to the fixed station, prevent when making the fixed station rise that rise length is excessive, lead to drilling too deeply, the utility model provides a current drilling equipment can't guarantee the accurate problem of drilling depth at drilling in-process.

Drawings

FIG. 1 is a schematic sectional view of the structure of the present invention;

FIG. 2 is a three-dimensional schematic diagram of the structure of the present invention;

FIG. 3 is a three-dimensional schematic diagram of the structure of the present invention;

fig. 4 is a schematic top view of the structure of the present invention.

In the figure: 1. a work table; 2. a telescopic cylinder; 3. a telescopic rod; 4. a fixed table; 5. a motor; 6. rotating the main shaft; 7. a fixed seat; 8. a screw rod; 9. a first slider; 10. a first connecting rod; 11. a compensation device; 12. a first stopper; 13. a second stopper; 14. a second connecting rod; 15. a second slider; 16. a limiting rod; 17. a fixing plate; 18. a mounting seat; 19. a drilling apparatus.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-4, the present invention provides a technical solution: a drilling device for machining high-precision mechanical equipment accessories comprises a workbench 1, a telescopic cylinder 2, a motor 5 and a drilling device 19, wherein the telescopic cylinder 2 is installed on the surface of the workbench 1, a telescopic rod 3 is installed inside the telescopic cylinder 2, one end of the telescopic rod 3 is fixedly connected with a fixed table 4, the motor 5 is fixedly connected with the bottom end surface of the workbench 1, a rotating main shaft 6 is installed inside the motor 5, a fixed seat 7 is fixedly connected with the surface of the workbench 1, a lead screw 8 is installed inside the fixed seat 7, a first sliding block 9 is sleeved on the surface of the lead screw 8, a first connecting rod 10 is fixedly connected with the surface of the first sliding block 9, a compensation device 11 is fixedly connected with the surface of the first connecting rod 10, a first stop block 12 is fixedly connected with the surface of the compensation device 11, a second stop block 13 is fixedly connected with the surface of the compensation device 11, and a second connecting rod 14 is fixedly connected with the surface of the compensation device 11, and one end of the second connecting rod 14 is fixedly connected with a second sliding block 15, a limiting rod 16 is inserted in the second sliding block 15, the surface of the workbench 1 is fixedly connected with a fixing plate 17, the surface of the workbench 1 is fixedly connected with an installation seat 18, and one end of the installation seat 18 is fixedly connected with a drilling device 19.

One end of the rotating main shaft 6 is fixedly connected with a screw rod 8, a threaded hole is formed in the first sliding block 9, threads on the inner wall of the first sliding block 9 are meshed with threads on the surface of the screw rod 8, the rotating main shaft 6 is connected through the operation of a motor 5 to drive the screw rod 8 to rotate, so that the threads on the surface of the screw rod 8 rotate in the threaded hole in the first sliding block 9, the threads on the surface of the screw rod 8 are meshed with the threads on the inner wall of the first sliding block 9, and the first sliding block 9 slides up and down on the surface of the screw rod 8;

the first connecting rod 10 is inserted into a sliding groove formed in the fixed plate 17, the second connecting rod 14 is inserted into a sliding groove formed in the fixed plate 17, and the first sliding block 9 slides up and down on the surface of the screw rod 8, so that the first sliding block 9 is connected with the first connecting rod 10 to drive the compensating device 11 to be connected with the first stop block 12 to slide in the fixed plate 17, and the compensating device 11 slides up and down on the surface of the fixed table 4;

the compensation device 11 is vertically arranged above the fixed table 4, the compensation device 11 slides above the fixed table 4 through the compensation device 11, so that the compensation device 11 can change the height of the fixed table 4, the compensation device 11 is accurately positioned to the drilling depth of the mechanical accessory, when the telescopic rod 3 drives the fixed table 4 to slide upwards, the fixed table 4 is blocked by the first stop block 12 and the second stop block 13 when the mechanical accessory needs the drilling depth, the drilling cannot be continued, and the accuracy of the drilling depth is improved;

the first stop block 12 and the second stop block 13 are symmetrically distributed, holes are formed in the second slide block 15, the limiting rod 16 is inserted into the holes formed in the second slide block 15, and the first stop block 12 and the second stop block 13 are installed on the compensating device 11 and slide up and down along with the compensating device 11, so that the first stop block 12 and the second stop block 13 can continuously resist the fixed table 4, and the situation that the drilling depth of the drilling equipment 19 is too deep due to too high sliding height of the fixed table 4 is prevented;

the fixed plates 17 are arranged into two groups, the two groups of fixed plates 17 are symmetrically distributed by taking the center of the fixed table 4 as a midpoint, the inside of each fixed plate 17 is provided with a sliding chute, and the compensation device 11 is limited on the surface of the compensation device 11 through the two groups of fixed plates 17, so that the compensation device 11 can slide more smoothly.

The working principle is as follows: according to the attached drawings 1-4, when the height of the mechanical accessory is on the fixed table 4, according to the drilling depth of the mechanical accessory, the motor 5 is started to operate, the rotating main shaft 6 in the motor 5 is connected with the screw rod 8 to rotate, the surface thread of the screw rod 8 is enabled to rotate in the threaded hole in the first slider 9 through the surface thread of the screw rod 8, the surface thread of the screw rod 8 is enabled to be meshed with the inner wall thread of the first slider 9, the first slider 9 is enabled to slide up and down on the surface of the screw rod 8, the first slider 9 is connected with the first connecting rod 10 to drive the compensating device 11 to be connected with the first stop block 12 to slide in the fixed plate 17, the compensating device 11 is enabled to slide up and down on the surface of the fixed table 4, the height corresponding to the drilling depth of the mechanical accessory is accurately positioned through the compensating device 11, when the telescopic rod 3 drives the fixed table 4 to slide up, the fixed table 4 is stopped by the first stop block 12 and the second stop block 13 when the drilling depth of the mechanical accessory is at the position, the drilling can not be continued, and the accuracy of the drilling depth is improved.

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 invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a high accuracy drilling equipment for mechanical equipment accessory processing, includes workstation (1), telescopic cylinder (2), motor (5) and drilling equipment (19), its characterized in that: the surface of the workbench (1) is provided with a telescopic cylinder (2), the telescopic cylinder (2) is internally provided with a telescopic rod (3), one end of the telescopic rod (3) is fixedly connected with a fixed platform (4), the bottom end of the workbench (1) is fixedly connected with a motor (5), the motor (5) is internally provided with a rotating main shaft (6), the surface of the workbench (1) is fixedly connected with a fixed seat (7), the fixed seat (7) is internally provided with a lead screw (8), the surface of the lead screw (8) is sleeved with a first slider (9), the surface of the first slider (9) is fixedly connected with a first connecting rod (10), the surface of the first connecting rod (10) is fixedly connected with a compensation device (11), the surface of the compensation device (11) is fixedly connected with a first stop block (12), the surface of the compensation device (11) is fixedly connected with a second stop block (13), the fixed surface of compensation arrangement (11) is connected with second connecting rod (14), and one end fixedly connected with second slider (15) of second connecting rod (14), the inside of second slider (15) is inserted and is equipped with gag lever post (16), the fixed surface of workstation (1) is connected with fixed plate (17), the fixed surface of workstation (1) is connected with mount pad (18), and the one end fixedly connected with drilling equipment (19) of mount pad (18).

2. The drilling equipment for machining the high-precision mechanical equipment fitting according to claim 1, wherein: one end of the rotating main shaft (6) is fixedly connected with a screw rod (8), a threaded hole is formed in the first sliding block (9), and threads on the inner wall of the first sliding block (9) are in threaded engagement with the surface of the screw rod (8).

3. The drilling equipment for machining the high-precision mechanical equipment fitting according to claim 1, wherein: the first connecting rod (10) is inserted into a sliding groove formed in the fixing plate (17), and the second connecting rod (14) is inserted into a sliding groove formed in the fixing plate (17).

4. The drilling equipment for machining the high-precision mechanical equipment fitting according to claim 1, wherein: the inside of compensation arrangement (11) is provided with the rectangle hole, and the inside rectangle hole area size of compensation arrangement (11) is greater than the area size of fixed station (4), compensation arrangement (11) perpendicular installation and fixed station (4) top.

5. The drilling equipment for machining the high-precision mechanical equipment fitting according to claim 1, wherein: the first stop block (12) and the second stop block (13) are symmetrically distributed, holes are formed in the second sliding block (15), and the limiting rod (16) is inserted into the holes formed in the second sliding block (15).

6. The drilling equipment for machining the high-precision mechanical equipment fitting according to claim 1, wherein: the fixed plates (17) are arranged into two groups, the two groups of fixed plates (17) are symmetrically distributed by taking the center of the fixed table (4) as a midpoint, and sliding grooves are formed in the fixed plates (17).