CN216801798U

CN216801798U - Drilling equipment is used in switch board production

Info

Publication number: CN216801798U
Application number: CN202220133092.0U
Authority: CN
Inventors: 项炳兴
Original assignee: Hubei Zhongdian Huatong Electric Technology Co ltd
Current assignee: Hubei Zhongdian Huatong Electric Technology Co ltd
Priority date: 2022-01-19
Filing date: 2022-01-19
Publication date: 2022-06-24
Anticipated expiration: 2032-01-19

Abstract

The utility model relates to the technical field of drilling devices, in particular to a drilling device for power distribution cabinet production, which comprises a base, wherein an upright post is arranged above the base, a driving machine is arranged above the upright post, and the working end of the driving machine is connected with a drill bit; the transmission assembly is arranged above the base and comprises a supporting box, a groove is formed in the upper side of the supporting box, a lead screw is arranged inside the supporting box, a nut pair is meshed outside the lead screw, and an adjusting assembly is arranged above the transmission assembly. The utility model can realize the front-back position adjustment and the left-right position adjustment of the limiting plate, and further can effectively realize the accurate positioning of the drilling position of the corner of the metal plate of the power distribution cabinet through the matching of the displacement of the limiting plate and the limiting plate, thereby ensuring the drilling accuracy, facilitating the drilling treatment in the same batch, and realizing the accurate adjustment and the limitation of different positions.

Description

Drilling equipment is used in switch board production

Technical Field

The utility model relates to the technical field of drilling devices, in particular to a drilling device for power distribution cabinet production.

Background

The power distribution cabinet, the lighting power distribution cabinet and the metering cabinet are final-stage equipment of a power distribution system, the power distribution cabinet is a general name of a motor control center, the power distribution cabinet is used in occasions with dispersed loads and fewer loops, the motor control center is used in occasions with concentrated loads and more loops, and the corners of metal plates of the power distribution cabinet are required to be drilled in the production process of the power distribution cabinet, so that the metal plates are installed and combined.

The drilling device for the production of the existing power distribution cabinet is used for drilling, the drilling position of the metal plate cannot be effectively limited, the drilling position of the metal plate is prone to deviation in the process of machining, the butt joint installation of the metal plate of the power distribution cabinet is influenced, defective products are caused to appear on the metal plate of the power distribution cabinet, the production efficiency is reduced, the drilling precision of the metal plate of the power distribution cabinet is seriously influenced, and therefore the drilling device for the production of the power distribution cabinet is urgently needed to be designed to solve the problems.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a drilling device for power distribution cabinet production, which aims to solve the problem that the drilling position of a metal plate cannot be effectively limited in the background technology, so that the drilling position of the metal plate is easy to deviate during processing, and the butt joint installation of the metal plates of the power distribution cabinet is influenced.

In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a drilling equipment is used in switch board production, includes:

the drilling machine comprises a base, wherein an upright column is arranged above the base, a driving machine is arranged above the upright column, and a working end of the driving machine is connected with a drill bit;

the transmission assembly is arranged above the base and comprises a support box, a groove is formed above the support box, a lead screw is arranged inside the support box, a nut pair is meshed outside the lead screw, a movable plate is fixedly connected to the outer wall of the nut pair, and a guide strip is arranged below the movable plate;

the adjusting part, the adjusting part sets up the top at drive assembly, the adjusting part includes the backup pad, the inside interactive connection of backup pad has the limiting plate, one side of limiting plate is provided with the observation strip, the rear of limiting plate is provided with a screw thread section of thick bamboo, the inside meshing threaded rod of a screw thread section of thick bamboo, the external connection of threaded rod has the deflector, the both ends of deflector all are provided with the fastening post, the rear of backup pad is provided with the friction plate.

Preferably, the groove is positioned right below the drill bit, the diameter of the groove is larger than that of the drill bit, and the groove is in a conical structure.

Preferably, the lead screw is rotatably connected with the supporting box through a ball bearing, a rotating handle is arranged on the front face of the lead screw, and the top of the movable plate is connected with a supporting plate.

Preferably, the sliding groove is formed in the lower portion of the movable plate, the guide strips are connected to the inner portion of the sliding groove in a sliding mode, the number of the guide strips is two, and the two guide strips are located on two sides of the screw rod respectively.

Preferably, the backup pad is U style of calligraphy structure, the rear side of backup pad is opened and is equipped with the spout, and the inside screw thread section of thick bamboo that is provided with of spout, the outer wall of threaded rod is connected with the deflector through ball bearing.

Preferably, the number of the fastening columns is two, the fastening columns are step-shaped, anti-skid grains are arranged on the contact surfaces of the fastening columns and the friction plate, limiting strips are arranged on the upper side and the lower side of the friction plate, and the fastening columns are arranged inside the limiting strips.

Compared with the prior art, the utility model has the beneficial effects that: this drilling equipment can realize carrying out position control around and position control to the limiting plate, and then through the cooperation of its both displacements, can effectually realize carrying out accurate location to the position of switch board metal sheet corner drilling to guarantee the accurate nature of its drilling, make things convenient for the drilling processing of same batch, and can realize that the accurate of different positions is adjusted spacingly.

(1) According to the utility model, through the arrangement of the transmission assembly, the adjustment assembly can be driven to adjust the front and back positions through the working transmission of the lead screw, so that the limiting plate is driven to adjust the front and back positions, and the front and back distance adjustment of the drilling position can be realized.

(2) According to the utility model, through the arrangement of the adjusting assembly, the left and right positions of the limiting plate can be adjusted through the sliding connection arrangement, so that the left and right positions of the drilling position can be adjusted and limited, and meanwhile, the arrangement of the transmission assembly is matched, so that the limiting adjustment of the drilling position can be further improved, and the accuracy of the positioning of the drilling position is improved.

Drawings

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

FIG. 2 is a partial structural view of the lead screw of the present invention;

FIG. 3 is a schematic view of the linkage of the transmission assembly of the present invention;

fig. 4 is an enlarged view of the structure a in fig. 3 according to the present invention.

In the figure: 1. a base; 2. a transmission assembly; 21. a support box; 22. a groove; 23. a lead screw; 24. a nut pair; 25. a movable plate; 26. a guide strip; 3. an adjustment assembly; 31. a support plate; 32. a limiting plate; 33. an observation strip; 34. a threaded barrel; 35. a threaded rod; 36. a guide plate; 37. fastening the column; 38. a friction plate; 4. a column; 5. a driver; 6. a drill bit.

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. 1-4, an embodiment of the present invention is shown: the utility model provides a drilling equipment is used in switch board production, includes: the driver 5 and the drill 6 used in this application are commercially available products, the principle and the connection of which are well known to those skilled in the art, and therefore will not be described in detail here,

the drilling machine comprises a base 1, wherein an upright post 4 is arranged above the base 1, a driving machine 5 is arranged above the upright post 4, a working end of the driving machine 5 is connected with a drill 6, and the drill 6 is used for drilling the corner of a metal plate of the power distribution cabinet;

the transmission assembly 2 is arranged above the base 1, the transmission assembly 2 comprises a support box 21, a groove 22 is formed above the support box 21, a lead screw 23 is arranged inside the support box 21, a nut pair 24 is meshed outside the lead screw 23, a movable plate 25 is fixedly connected to the outer wall of the nut pair 24, a guide strip 26 is arranged below the movable plate 25, the nut pair 24 can be driven to move by rotating the lead screw 23, the movable plate 25 can be further driven to move by the movement of the nut pair 24, the adjusting assembly 3 can be further driven to move by the movable plate 25, and the groove 22 is convenient for drilling of the drill bit 6;

the adjusting component 3, the adjusting component 3 is arranged above the transmission component 2, the adjusting component 3 comprises a support plate 31, a limiting plate 32 is interactively connected inside the support plate 31, an observation strip 33 is arranged on one side of the limiting plate 32, a threaded cylinder 34 is arranged behind the limiting plate 32, a threaded rod 35 is meshed inside the threaded cylinder 34, a guide plate 36 is connected outside the threaded rod 35, fastening columns 37 are arranged at two ends of the guide plate 36, a friction plate 38 is arranged behind the support plate 31, the threaded rod 35 is rotated to relieve the friction positioning of the fastening columns 37 on the friction plate 38, so that the limiting plate 32 can slide, the left and right position adjustment of the limiting plate 32 can be further realized, the threaded rod 35 can be further rotated to drive the guide plate 36 to move, the fastening columns 37 are driven to move, the friction plate 38 is extruded through the fastening columns 37 to limit the limiting plate 32, through the setting of this structure, can realize controlling position control to limiting plate 32.

Further, the groove 22 is located right below the drill 6, the diameter of the groove 22 is larger than that of the drill 6, and the groove 22 is in a conical structure, so that the drill 6 can drill holes conveniently.

Further, the screw 23 is rotatably connected with the support box 21 through a ball bearing, a rotating handle is arranged on the front surface of the screw 23, the support plate 31 is connected to the top of the movable plate 25, and the screw 23 can be conveniently rotated by the rotating handle.

Furthermore, the sliding groove is formed below the movable plate 25, the guide strips 26 are slidably connected to the inside of the sliding groove, two guide strips 26 are arranged, the two guide strips 26 are respectively located on two sides of the screw 23, the movable plate 25 and the guide strips 26 slide to realize auxiliary limiting on the movable plate 25, and guide processing on the movable plate 25 is performed, so that the stability of movement of the nut pair 24 and the movable plate 25 is improved.

Further, backup pad 31 is U style of calligraphy structure, and backup pad 31's rear side is opened and is equipped with the spout, and the inside screw cylinder 34 that is provided with of spout, and the outer wall of threaded rod 35 is connected with deflector 36 through ball bearing for the installation of deflector 36 is fixed, and the spout setting of backup pad 31 can realize the sliding guide of screw cylinder 34 simultaneously, and then can drive limiting plate 32 and remove.

Further, fastening post 37 is provided with two altogether, fastening post 37 is the step form, fastening post 37 is provided with anti-skidding line with the contact surface of friction plate 38, the upper and lower both sides of friction plate 38 all are provided with spacing, and the inside of spacing is provided with fastening post 37, fastening post 37 is big with the frictional force of friction plate 38, and both contacts can improve frictional force, thereby realize fixed to the spacing of deflector 36, and then realize the location to threaded rod 35, further realize limiting plate 32's location.

The working principle is as follows: when the device is used, firstly, the transmission component 2 and the adjusting component 3 are adjusted to realize limiting control of the drilling position, so that the power distribution cabinet can be conveniently drilled, firstly, the nut pair 24 can be driven to move by rotating the lead screw 23, the movable plate 25 can be further driven to move, the adjusting component 3 is driven to move by moving the movable plate 25, so that the limiting plate 32 can move back and forth, the friction positioning of the fastening column 37 on the friction plate 38 can be further relieved by rotating the threaded rod 35, the sliding of the limiting plate 32 can be further realized, the left and right position adjustment of the limiting plate 32 can be further realized, the threaded rod 35 can be further rotated to drive the guide plate 36 to move, so that the fastening column 37 is driven to move, and the limiting of the limiting plate 32 can be realized by extruding the friction plate 38 through the fastening column 37.

It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. The utility model provides a drilling equipment is used in switch board production which characterized in that includes:

the drilling machine comprises a base (1), wherein an upright post (4) is arranged above the base (1), a driving machine (5) is arranged above the upright post (4), and a working end of the driving machine (5) is connected with a drill bit (6);

the transmission assembly (2) is arranged above the base (1), the transmission assembly (2) comprises a support box (21), a groove (22) is formed above the support box (21), a lead screw (23) is arranged inside the support box (21), a nut pair (24) is meshed with the outer part of the lead screw (23), a movable plate (25) is fixedly connected to the outer wall of the nut pair (24), and a guide strip (26) is arranged below the movable plate (25);

adjusting part (3), adjusting part (3) sets up the top in drive assembly (2), adjusting part (3) are including backup pad (31), the inside interactive connection of backup pad (31) has limiting plate (32), one side of limiting plate (32) is provided with observation strip (33), the rear of limiting plate (32) is provided with threaded cylinder (34), the inside toothing of threaded cylinder (34) has threaded rod (35), the external connection of threaded rod (35) has deflector (36), the both ends of deflector (36) all are provided with fastening post (37), the rear of backup pad (31) is provided with friction plate (38).

2. The drilling device for the production of the power distribution cabinet according to claim 1, characterized in that: the groove (22) is located right below the drill bit (6), the diameter of the groove (22) is larger than that of the drill bit (6), and the groove (22) is of a conical structure.

3. The drilling device for the production of the power distribution cabinet according to claim 1, characterized in that: the lead screw (23) is rotatably connected with the supporting box (21) through a ball bearing, a rotating handle is arranged on the front face of the lead screw (23), and a supporting plate (31) is connected to the top of the movable plate (25).

4. The drilling device for the production of the power distribution cabinet according to claim 1, characterized in that: the guide rail device is characterized in that a sliding groove is formed in the lower portion of the movable plate (25), guide bars (26) are connected to the inner portion of the sliding groove in a sliding mode, the number of the guide bars (26) is two, and the two guide bars (26) are located on two sides of the screw rod (23) respectively.

5. The drilling device for the production of the power distribution cabinet according to claim 1, characterized in that: backup pad (31) are U style of calligraphy structure, the rear side of backup pad (31) is opened and is equipped with the spout, and the inside screw thread section of thick bamboo (34) that is provided with of spout, the outer wall of threaded rod (35) is connected with deflector (36) through ball bearing.

6. The drilling device for the production of the power distribution cabinet according to claim 1, characterized in that: the anti-skid friction plate is characterized in that two fastening columns (37) are arranged, each fastening column (37) is step-shaped, anti-skid lines are arranged on the contact surfaces of the fastening columns (37) and the friction plate (38), limiting strips are arranged on the upper side and the lower side of the friction plate (38), and the fastening columns (37) are arranged inside the limiting strips.