CN214920636U

CN214920636U - Encircling water-cooling bench drilling machine

Info

Publication number: CN214920636U
Application number: CN202121795438.5U
Authority: CN
Inventors: 莫惠玲
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-08-03
Filing date: 2021-08-03
Publication date: 2021-11-30
Anticipated expiration: 2031-08-03

Abstract

The utility model discloses an encircling type water-cooling bench drill in the technical field of encircling type water-cooling bench drill, and the clamping base is all screwed with a clamping screw, the top middle of the supporting platform is provided with a workbench, the outer side of the workbench is provided with a radiating ring fixedly assembled in the supporting platform, the left and right sides of the inner side wall of the radiating ring are uniformly and integrally formed with a heat conducting plate, the front side wall of the supporting platform is fixedly assembled with a water inlet pipe, the water inlet pipe extends to the rear of the supporting platform and is fixedly assembled with a heat exchange pipe, the heat exchange pipe is wound and assembled on the radiating ring clockwise in a winding way, the heat exchange pipe is spliced and assembled on the heat conducting plate, the heat exchange pipe extends out of the rear side wall of the supporting platform and is fixedly connected with a water outlet pipe, the outer side of the supporting platform is provided with a water collecting ring fixed on the top of a base, thereby realizing the conduction of heat on the workbench, the heat conduction efficiency is improved, and the heat dissipation is accelerated.

Description

Encircling water-cooling bench drilling machine

Technical Field

The utility model relates to an embrace formula water-cooling bench drill technical field specifically is an embrace formula water-cooling bench drill.

Background

The drilling machine is a machine tool which mainly uses a drill bit to process holes on a workpiece, usually, the drill bit rotates to move mainly, the axial movement of the drill bit is a feeding movement, the rocker arm can only be adjusted front and back and up and down in the processing operation process of the conventional bench type radial drilling machine, and cannot be adjusted left and right, the processing range is limited, and the traditional drill bit can generate a large amount of heat due to friction between the drill bit and metal when drilling, the heat is easily conducted on a workbench, workers are not easily burnt due to poor heat dissipation, and unsafe factors exist in the working environment.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a embrace formula water-cooling bench drill 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: the encircling type water-cooling bench drilling machine comprises a base, wherein a first slide rail is fixedly arranged on the left side of the top of the base, a stand column is assembled on the first slide rail in a sliding manner, a lifting cylinder is assembled on the outer wall of the stand column, a rocker arm is fixedly arranged on the right side wall of the lifting cylinder, a second slide rail is arranged on the front side wall of the rocker arm, a main spindle box is assembled on the second slide rail in a sliding manner, a motor is fixedly assembled at the top of the main spindle box, a drill bit is fixedly assembled at the output end of the main spindle box, a water tank arranged on the outer side of the drill bit is fixed at the bottom of the main spindle box, a water tank extends out of the drill bit, spray pipes are fixedly assembled on the left side and the right side of the bottom of the water tank, a supporting table is fixed on the right side of the top of the base, clamping seats are arranged on the left side and the right side of the top of the supporting table, and are fixedly assembled on the top of the supporting table through fastening bolts, just equal spiro union is equipped with clamping screw on the grip slipper, set up to the workstation in the middle of the top of brace table, the outside of workstation is provided with the radiating ring of fixed mounting in the brace table, the even integrated into one piece in the inside wall left and right sides of radiating ring is provided with the heat-conducting plate, fixed mounting is equipped with the inlet tube on the preceding lateral wall of brace table, the inlet tube extends to brace table after-fixing and is equipped with hot exchange pipe, hot exchange pipe meanders clockwise and twines the winding assembly on the radiating ring, just hot exchange pipe grafting assembly is on the heat-conducting plate, hot exchange pipe extends brace table after-wall fixedly connected with outlet pipe, the outside of brace table is provided with the ring that catchments of fixing at the base top.

Preferably, the heat dissipation ring is a rectangular frame, the heat dissipation ring is fixedly assembled in the support table, and the top of the heat dissipation ring is flush with the top of the support table.

Preferably, the heat-conducting plate sets up along the inside wall direction of height of radiating ring, just the heat-conducting plate evenly sets up to eight mounting panels that the structure is the same along the inboard width direction of radiating ring.

Preferably, the heat exchange tube sequentially penetrates through the front side wall of the radiating ring, the heat conducting plate and the rear side wall of the radiating ring from front to back and then is assembled on the radiating ring in the opposite direction, and the heat conducting plate is provided with a mounting hole matched with the heat exchange tube.

Preferably, the guide slide way has all been seted up to the top left and right sides of brace table, the fixed direction slider that is provided with guide slide way looks adaptation in bottom of grip slipper, just set up the screw hole with fastening bolt looks adaptation on the grip slipper.

Preferably, the spindle box is connected with the motor through a transmission shaft, an assembling block matched with the second slide rail is arranged on the rear side wall of the spindle box, and an assembling groove matched with the second slide rail is formed in the assembling block.

Compared with the prior art, the beneficial effects of the utility model are that: the utility model has the advantages of reasonable design, the headstock can slide on the second slide rail, thereby can adjust the headstock about going on the ascending position of side, be convenient for to the work piece on the workstation drill, water in the water tank can in time play radiating effect when the drill bit drills through the spray tube blowout, simultaneously through leading-in cooling water in the inlet tube heat exchange pipe, along with the circulation of cooling water like this, cooling ring and heat-conducting plate can be with the heat conduction on the workstation to heat exchange pipe, thereby realize the conduction through heat exchange pipe to the heat on the workstation, improve thermal conduction efficiency, the heat scatters and disappears with higher speed.

Drawings

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

FIG. 2 is a top view of the supporting platform of the present invention;

fig. 3 is the schematic view of the assembly structure of the heat dissipating ring and the heat exchanging pipe of the present invention.

In the figure: 1. a base; 2. a first slide rail; 3. a column; 4. a lifting cylinder; 5. a rocker arm; 6. a main spindle box; 7. a second slide rail; 8. a motor; 9. a water tank; 91. a nozzle; 10. a drill bit; 11. a support table; 12. a clamping seat; 13. fastening a bolt; 14. clamping the screw rod; 15. a work table; 16. a heat dissipation ring; 17. a heat conducting plate; 18. a water inlet pipe; 19. a heat exchange tube; 20. a water outlet pipe; 21. and a water collecting ring.

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. 1-3, the present invention provides a technical solution: a surrounding type water-cooling bench drilling machine comprises a base 1, a first slide rail 2 is fixedly arranged on the left side of the top of the base 1, a stand column 3 is assembled on the first slide rail 2 in a sliding manner, a lifting cylinder 4 is assembled on the outer wall of the stand column 3, a rocker arm 5 is fixedly arranged on the right side wall of the lifting cylinder 4, a second slide rail 7 is arranged on the front side wall of the rocker arm 5, a spindle box 6 is assembled on the second slide rail 7 in a sliding manner, a motor 8 is fixedly assembled on the top of the spindle box 6, a drill bit 10 is fixedly assembled at the output end of the spindle box 6, a water tank 9 arranged on the outer side of the drill bit 10 is fixed at the bottom of the spindle box 6, the drill bit 10 extends out of the water tank 9, spray pipes 91 are fixedly assembled on the left side and the right side of the bottom of the water tank 9, a supporting table 11 is fixed on the right side of the top of the base 1, clamping seats 12 are respectively arranged on the left side and the right side of the top of the supporting table 11, two groups of the clamping seats 12 are fixedly assembled on the top of the supporting table 11 through fastening bolts 13, and all the spiro union is equipped with clamping screw 14 on the grip slipper 12, set up to workstation 15 in the middle of the top of brace table 11, the outside of workstation 15 is provided with the radiating ring 16 of fixed assembly in brace table 11, the even integrated into one piece in the inside wall left and right sides of radiating ring 16 is provided with heat-conducting plate 17, fixed assembly is equipped with inlet tube 18 on the preceding lateral wall of brace table 11, inlet tube 18 extends to brace table 11 after fixed assembly has hot exchange pipe 19, hot exchange pipe 19 meanders clockwise and twines the winding and assembles on radiating ring 16, and hot exchange pipe 19 pegs graft and assembles on heat-conducting plate 17, fixedly connected with outlet pipe 20 behind the extension brace table 11 rear wall of hot exchange pipe 19, the outside of brace table 11 is provided with fixes the ring 21 that catchments at base 1 top.

Referring to fig. 2 and 3, the heat dissipating ring 16 is a rectangular frame, and the heat dissipating ring 16 is fixedly installed in the supporting platform 11, and the top of the heat dissipating ring 16 is flush with the top of the supporting platform 11, so that the heat dissipating ring can be in contact with the workpiece when the workpiece is drilled, and heat conduction is facilitated;

referring to fig. 3, the heat conducting plate 17 is disposed along the height direction of the inner sidewall of the heat dissipating ring 16, and the heat conducting plate 17 is uniformly disposed along the width direction of the inner sidewall of the heat dissipating ring 16 into eight sets of mounting plates with the same structure;

referring to fig. 3, the heat exchange tube 19 sequentially passes through the front side wall of the heat dissipation ring 16, the heat conduction plate 17 and the rear side wall of the heat dissipation ring 16 from front to back and then is assembled on the heat dissipation ring 16 in the opposite direction, the heat conduction plate 17 is provided with a mounting hole matched with the heat exchange tube 19, and the heat exchange tube 19 is wound and assembled in the support table 11, so that the heat exchange area with heat can be increased, the heat conduction efficiency is improved, and the heat loss is accelerated;

the left side and the right side of the top of the supporting platform 11 are both provided with guide slideways, the bottom of the clamping seat 12 is fixedly provided with a guide sliding block matched with the guide slideways, and the clamping seat 12 is provided with threaded holes matched with the fastening bolts 13, so that the clamping seat 12 can be conveniently moved on the top of the supporting platform 11, and a workpiece can be conveniently and fixedly clamped;

the spindle box 6 is connected with the motor 8 through a transmission shaft, an assembling block matched with the second slide rail 7 is arranged on the rear side wall of the spindle box 6, and an assembling groove matched with the second slide rail 7 is formed in the assembling block.

The working principle is as follows: the workpiece is placed on a workbench 15, the workpiece is limited through a clamping seat 12, the clamping seat 12 is fixed through a fastening bolt 13, the workpiece is limited and clamped through a clamping screw 14, the clamping stability of the workpiece is improved, the spindle box 6 can slide on a second slide rail 7, so that the position of the spindle box 6 in the left and right direction can be adjusted, the workpiece on the workbench 15 can be conveniently drilled, water in the water tank 9 can be sprayed out through a spray pipe 91 to play a role in dissipating heat in time when a drill bit 10 drills, meanwhile, cooling water is introduced into a heat exchange pipe 19 through a water inlet pipe 18, so that along with the circulation of the cooling water, a heat dissipation ring 16 and a heat conduction plate 17 can conduct heat on the workbench 15 to the heat exchange pipe 19, the heat on the workbench 15 is conducted through the heat exchange pipe 19, and the heat exchange pipe 19 is wound and assembled in the heat exchange pipe 11, the heat exchange area can be increased, the heat conduction efficiency is improved, and the heat dissipation is accelerated.

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 an encircling water-cooling bench drill, includes base (1), the fixed first slide rail (2) that are provided with in top left side of base (1), sliding assembly has stand (3) on first slide rail (2), be equipped with lift section of thick bamboo (4), its characterized in that on the outer wall of stand (3): the lifting cylinder is characterized in that a rocker arm (5) is fixedly arranged on the right side wall of the lifting cylinder (4), a second sliding rail (7) is arranged on the front side wall of the rocker arm (5), a spindle box (6) is arranged on the second sliding rail (7) in a sliding manner, a motor (8) is fixedly arranged at the top of the spindle box (6), a drill bit (10) is fixedly arranged at the output end of the spindle box (6), a water tank (9) arranged on the outer side of the drill bit (10) is fixed at the bottom of the spindle box (6), the drill bit (10) extends out of the water tank (9), spray pipes (91) are fixedly arranged on the left side and the right side of the bottom of the water tank (9), a supporting table (11) is fixed on the right side of the top of the base (1), clamping seats (12) are arranged on the left side and the right side of the top of the supporting table (11), and the clamping seats (12) are fixedly arranged on the top of the supporting table (11) through fastening bolts (13), and the clamping seats (12) are all screwed and assembled with clamping screws (14), the middle of the top of the supporting platform (11) is provided with a worktable (15), a heat dissipation ring (16) fixedly assembled in the support table (11) is arranged on the outer side of the workbench (15), the left side and the right side of the inner side wall of the heat dissipation ring (16) are uniformly and integrally provided with heat conduction plates (17), a water inlet pipe (18) is fixedly arranged on the front side wall of the support platform (11), the water inlet pipe (18) extends to the support platform (11) and is fixedly provided with a heat exchange pipe (19), the heat exchange tube (19) is wound and fitted on a heat dissipation ring (16) in a clockwise serpentine manner, the heat exchange tube (19) is inserted and assembled on the heat conducting plate (17), the heat exchange tube (19) extends out of the rear side wall of the support platform (11) and is fixedly connected with a water outlet pipe (20), and a water collecting ring (21) fixed on the top of the base (1) is arranged on the outer side of the supporting table (11).

2. The encircling water-cooling bench drilling machine as claimed in claim 1, wherein: the heat dissipation ring (16) is a rectangular frame, the heat dissipation ring (16) is fixedly assembled in the support table (11), and the top of the heat dissipation ring (16) is flush with the top of the support table (11).

3. The encircling water-cooling bench drilling machine as claimed in claim 2, wherein: the heat-conducting plate (17) sets up along the inside wall direction of height of heat dissipation ring (16), just heat-conducting plate (17) evenly sets up to eight mounting panels that the structure is the same along the inboard width direction of heat dissipation ring (16).

4. The encircling water-cooling bench drilling machine as claimed in claim 3, wherein: the heat exchange tube (19) sequentially penetrates through the front side wall of the heat dissipation ring (16), the heat conduction plate (17) and the rear side wall of the heat dissipation ring (16) from front to back and then is assembled on the heat dissipation ring (16) in the opposite direction, and the heat conduction plate (17) is provided with a mounting hole matched with the heat exchange tube (19).

5. The encircling water-cooling bench drilling machine as claimed in claim 1, wherein: the direction slide has all been seted up to the top left and right sides of brace table (11), the fixed direction slider that is provided with direction slide looks adaptation in bottom of grip slipper (12), just set up the screw hole with fastening bolt (13) looks adaptation on grip slipper (12).

6. The encircling water-cooling bench drilling machine as claimed in claim 1, wherein: the spindle box (6) is connected with the motor (8) through a transmission shaft, an assembling block matched with the second sliding rail (7) is arranged on the rear side wall of the spindle box (6), and an assembling groove matched with the second sliding rail (7) is formed in the assembling block.