CN213163147U

CN213163147U - Bearing seat multi-spindle drilling machine

Info

Publication number: CN213163147U
Application number: CN202022224303.5U
Authority: CN
Inventors: 刘锡武
Original assignee: Qingdao Yonghan Packaging Machinery Co ltd
Current assignee: Qingdao Yonghan Packaging Machinery Co ltd
Priority date: 2020-09-30
Filing date: 2020-09-30
Publication date: 2021-05-11
Anticipated expiration: 2030-09-30

Abstract

The application relates to a multi-spindle drilling machine for bearing seats, which belongs to bearing seat processing equipment and comprises a base, wherein the upper surface of the base is fixedly connected with a vertical plate, the top of the vertical plate is fixedly connected with a top plate, a machine body is fixedly arranged on the top plate, a drill bit of an organism is fixedly arranged below the machine body, a fixed groove is arranged at the central position of the base, the base is fixedly connected with a cylinder, a piston rod of the cylinder is fixedly connected with a push plate, a plurality of limit blocks are fixedly connected on the push plate, the limit blocks are clamped between two convex blocks of the bearing seat, a slide rod is fixedly connected between the top plate and the base together, a positioning plate is slidably connected on the vertical plate, a through hole is arranged at the position of the positioning plate corresponding to the slide rod, a drill hole is arranged at, the utility model discloses have and to make the bearing frame joint fastening in the push pedal, the effect of the accurate drilling in later stage of being convenient for.

Description

Bearing seat multi-spindle drilling machine

Technical Field

The utility model belongs to the technical field of the technique of bearing frame processing and specifically relates to a bearing frame multi-spindle drilling machine is related to.

Background

At present, a multi-spindle drilling machine is commonly called a multi-spindle drill, a multi-hole drill or a multi-spindle drill, is machine tool equipment applied to the field of machinery for drilling and tapping, and is commonly used for machining holes of medium and small workpieces in machinery manufacturing and repairing factories.

The above prior art solutions have the following drawbacks: the bearing seat to be processed is not accurately positioned, so that later-stage drilling is caused to have tolerance.

SUMMERY OF THE UTILITY MODEL

In order to make the bearing frame location accurate, this application provides a bearing frame multi-spindle drilling machine.

The technical scheme provided by the application is as follows:

the utility model provides a bearing frame multi-axis drilling machine, the on-line screen storage device comprises a base, the fixed slot has been seted up to base central point department, the base corresponds fixed slot position fixedly connected with cylinder, the piston rod fixedly connected with push pedal of cylinder, a plurality of stoppers of fixedly connected with in the push pedal, the bearing frame can the joint in the stopper, the stopper joint is between two lugs of bearing frame, fixed surface is connected with the riser on the base, the vertical setting of riser, riser top fixedly connected with roof, the roof level sets up, common fixedly connected with slide bar between roof and the base, the vertical setting of slide. Sliding connection has the locating plate on the riser, the locating plate corresponds slide bar position department and has seted up the through-hole, the slide bar passes the through-hole setting, set firmly the organism on the roof, organism below fixed connection's drill bit, the drill bit is vertical to be set up downwards, the locating plate corresponds drill bit position department and has seted up drilling, the drill bit can pass drilling, the fixed orifices has been seted up on the roof, the locating plate upper surface corresponds fixed orifices position department fixedly connected with threaded rod, the threaded rod passes the vertical setting of fixed orifices, the threaded rod corresponds threaded position department threaded connection has first nut.

Through adopting above-mentioned scheme, during the user used, with the stopper in, start the cylinder with bearing frame joint, the piston rod of cylinder promotes push pedal upward movement, and when bearing frame upper surface and locating plate lower surface butt, the bearing frame promoted the locating plate upward movement when drill bit and bearing frame butt, began drilling. After drilling is finished, the positioning plate moves downwards, the piston rod of the air cylinder contracts, and the bearing seat descends. When the first nut and the top plate are abutted, the positioning plate is reset.

Preferably, the locating plate corresponds through-hole position department fixedly connected with sliding sleeve, and sliding sleeve can sliding connection in the slide bar.

Through adopting above-mentioned scheme, when the user used, the sliding sleeve can make more smooth and easy that the locating plate slided on the slide bar. Reduce the friction between locating plate and the slide bar.

Preferably, the threaded rod overcoat is equipped with reset spring, and reset spring fixed connection is between roof lower surface and locating plate upper surface, and reset spring can give the vertical decurrent power of locating plate.

Through adopting above-mentioned scheme, when the user used, after the bearing housing rose and carried out drilling, reset spring was in compression state this moment, and reset spring gives the vertical decurrent power of locating plate, makes the locating plate change the normal position back more easily, accomplishes and resets.

Preferably, the threaded rod is in threaded connection with a second nut corresponding to the upper part of the first thread.

Through adopting above-mentioned scheme, when the user used, the second nut can make fixedly with the fastening with two nuts of first nut, prevents that first nut from taking off from the threaded rod pine.

Preferably, one side of the base is fixedly connected with an air blowing fan, and one side of the base, which is far away from the air blowing fan, is connected with a material receiving box.

Through adopting above-mentioned scheme, when the user used, after finishing to bearing frame drilling, start the fan of blowing, the fan of blowing blows in the material receiving box with iron fillings.

Preferably, the material receiving box is fixedly connected with a protrusion, the base is provided with a clamping groove corresponding to the protrusion, and the material receiving box can be clamped in the clamping groove through the protrusion.

Through adopting above-mentioned scheme, when the user used, the structure convenience of customers of arch and draw-in groove was pulled down the material receiving box and is cleared up after the material receiving box was piled up to iron fillings.

Preferably, two chutes are formed in one side, away from the vertical plate, of the base, the sliding plate is connected to the position, corresponding to the chute, of the base in a sliding manner, the sliding plate is fixedly connected to the position, corresponding to the chute, of the sliding rail, and the sliding rail can slide in the chute.

Through adopting above-mentioned scheme, when the user used, upwards promoted the slide, start the fan of blowing, the slide enables iron fillings and does not follow the landing of base upper surface, ensures that iron fillings get into the material receiving box.

Preferably, the slide plate is fixedly connected with a handle.

Through adopting above-mentioned scheme, the user can be more laborsaving through the handle when upwards promoting the slide.

Preferably, the base corresponds spout intermediate position department and has seted up first jack, and the slide corresponds first jack position department and has seted up the second jack, is connected with the locking bolt on the slide, and the locking bolt includes fixed connection in the shell of slide, and slide one side is kept away from to the shell corresponds central point and puts a fixedly connected with movable rod, and the movable rod passes the separation blade setting, and the movable rod can be pegged graft in first jack and second jack, and base one end fixedly connected with bulb is kept away from to the movable rod.

By adopting the scheme, when the user uses the sliding plate, the sliding plate is upwards pushed, and after the movable rod reaches the positions of the first jack and the second jack, the movable rod is pushed by the ball head to be inserted into the first jack and the second jack, so that the fixation is completed.

Preferably, the spring is arranged in the shell, one end of the spring is fixedly connected to the sliding plate, one end, far away from the sliding plate, of the spring is abutted to a separation blade, the spring gives the separation blade a force far away from the base in a natural state, and the movable rod penetrates through the separation blade.

Through adopting above-mentioned scheme, when the user used, upwards promoted the back with the slide, after the movable rod reachd first jack and second jack position department, because the effect of spring, the spring drove the separation blade and moves to the base direction, and the separation blade drives the movable rod and inserts first jack and second jack, uses the completion after, to keeping away from base one side pulling bulb, the movable rod is released.

To sum up, the utility model discloses following beneficial effect has:

1. the bearing seat can be clamped and fastened on the push plate through the limiting block, so that accurate drilling in the later period is facilitated;

2. the scrap iron processed on the base can be effectively cleaned through the blowing fan and the material receiving box.

Drawings

FIG. 1 is a background art drawing of an embodiment of the present application;

FIG. 2 is a schematic diagram of the overall structure of an embodiment of the present application;

FIG. 3 is a cross-sectional view of the internal structure of an embodiment of the present application;

FIG. 4 is a schematic structural view of a highlighted drilling rig, top plate and positioning plate of the embodiment of the application;

FIG. 5 is a cross-sectional view of the internal structure of a protrusion and a slot of an embodiment of the present application;

FIG. 6 is a cross-sectional view of the embodiment of the present application highlighting the relationship of the sled and base connection;

fig. 7 is a cross-sectional view of the internal structure of a protruding locking bolt of an embodiment of the present application.

In the figure, 1, a base; 11. fixing grooves; 12. a cylinder; 13. pushing the plate; 14. a limiting block; 15. a first jack; 2. a vertical plate; 21. a top plate; 211. a body; 212. a drill bit; 213. drilling; 22. positioning a plate; 221. a through hole; 222. a sliding sleeve; 223. a slide bar; 224. positioning blocks; 225. a fixing hole; 23. a threaded rod; 231. a return spring; 232. a first nut; 233. a second nut; 3. an air blowing fan; 31. a material receiving box; 311. a protrusion; 312. a card slot; 4. a slide plate; 41. a slide rail; 42. a chute; 43. a handle; 44. a second jack; 5. locking the bolt; 51. a housing; 52. a movable rod; 53. a baffle plate; 54. a ball head; 55. a spring; 6. a bearing seat; 61. a circular groove; 62. and (4) a bump.

Detailed Description

The present application is described in further detail below with reference to figures 1-7.

According to the existing bearing seat 6, a circular groove 61 is formed in the top of the bearing seat 6, four convex blocks 62 are fixedly connected to the periphery of the bearing seat 6, and the four convex blocks 62 are arranged in an array mode along the periphery of the bearing seat 6.

The embodiment of the application discloses bearing frame multi-spindle drilling machine, as shown in fig. 2 and 3, including base 1, fixed slot 11 has been seted up to base 1 central point department of putting, and base 1 corresponds fixed slot 11 fixedly connected with cylinder 12 of department of position, cylinder 12's piston rod fixedly connected with push pedal 13. A plurality of limiting blocks 14 are fixedly connected to the push plate 13, the bearing seat can be clamped in the limiting blocks 14, and the limiting blocks 14 are clamped between the two convex blocks 62 of the bearing seat. Fixed surface is connected with riser 2 on base 1, the vertical setting of

riser

2, 2 top fixedly connected with roofs 21 of riser, and roof 21 level sets up, common fixedly connected with slide bar 223 between roof 21 and the base 1, the vertical setting of slide bar 223. The vertical plate 2 is slidably connected with a positioning plate 22, a through hole 221 is formed in the position of the positioning plate 22 corresponding to the sliding rod 223, a sliding sleeve 222 is fixedly connected to the inner side of the positioning plate 22 corresponding to the through hole 221, and the sliding sleeve 222 is slidably connected to the sliding rod 223.

As shown in fig. 4, a body 211 is fixedly connected to the top plate 21, a drill 212 is fixedly connected to a lower portion of the body 211, the drill 212 is vertically disposed downward, a drill hole 213 is formed in a position of the positioning plate 22 corresponding to each drill 212, and the drill 212 can pass through the drill hole 213. Positioning block 224 is fixedly connected to the bottom of positioning plate 22, and positioning block 224 can be connected to the top of bearing seat 6 in a clamping manner. When the user uses, with bearing frame 6 joint to stopper 14 on, start rig 211 and cylinder 12, the piston rod of cylinder 12 promotes push plate 13 upward movement, and push plate 13 promotes bearing frame 6 upward movement, and bearing frame 6 butt pushes behind locating plate 22, promotes locating plate 22 upward movement, and drill bit 212 and bearing frame 6 contact, and drill bit 212 drills 213 on bearing frame 6.

As shown in fig. 3 and 4, a fixing hole 225 is formed in the top plate 21, a threaded rod 23 is fixedly connected to a position of the upper surface of the positioning plate 22 corresponding to the fixing hole 225, the threaded rod 23 penetrates through the fixing hole 225 and is vertically arranged, a first nut 232 is connected to a position of the threaded rod 23 corresponding to a thread, and a second nut 233 is connected to a position of the threaded rod 23 corresponding to a position above the first nut 232. The periphery of threaded rod 23 is equipped with reset spring 231 in a sleeving manner, one end of reset spring 231 is fixedly connected to the lower surface of top plate 21, and one end of reset spring 231, far away from top plate 21, is fixedly connected to the upper surface of positioning plate 22. The return spring 231 is not naturally stressed, and the first nut 232 abuts against the upper surface of the top plate 21. When the user uses the screw, after the drilling hole 213 is finished, the piston rod of the air cylinder 12 descends, the return spring 231 pushes the positioning plate 22 to move downwards, and when the first nut 232 on the threaded rod 23 abuts against the top plate 21, the positioning plate 22 is reset to be finished.

As shown in fig. 5 and 6, one side of the base 1 is fixedly connected with the blowing fan 3, one side of the base 1, which is far away from the blowing fan 3, is provided with the material receiving box 31, the material receiving box 31 is close to a protrusion 311 fixedly connected with one end of the base 1, a clamping groove 312 is formed in the position of the base 1 corresponding to the protrusion 311, and the protrusion 311 can be clamped in the clamping groove 312. Two spout 42 have been seted up to base 1 one side apart from riser 2, and base 1 corresponds spout 42 position department sliding connection has slide 4, and slide 4 corresponds spout 42 position department fixedly connected with slide rail 41, and slide rail 41 can slide in spout 42, fixedly connected with handle 43 on slide 4.

As shown in fig. 7, the base 1 has a first insertion hole 15 corresponding to the middle of the sliding groove 42, the sliding plate 4 has a second insertion hole 44 corresponding to the first insertion hole 15, the sliding plate 4 is connected with a locking bolt 5, the locking bolt 5 includes a housing 51 fixedly connected to the sliding plate 4, a spring 55 is arranged inside the housing 51, one end of the spring 55 is fixedly connected to the sliding plate 4, one end of the spring 55 far away from the sliding plate 4 abuts against a blocking piece 53, and the spring 55 provides a force for the blocking piece 53 to far away from the base 1. The shell 51 is far away from the sliding plate 4 and is fixedly connected with a movable rod 52 at a corresponding central position, the movable rod 52 penetrates through the shell 51 and the blocking piece 53, and the movable rod 52 can be inserted into the first insertion hole 15 and the second insertion hole 44. A ball 54 is fixedly connected to one end of the movable rod 52 far away from the base 1. When the user uses the sliding plate, the bearing seat is placed in the positioning block 224, the sliding plate 4 is pushed upwards, and the sliding plate 4 is fixed after the movable rod 52 passes through the insertion hole. The bearing seat is machined, after machining is completed, the air blowing fan 3 is started, the iron chips after machining are blown into the material receiving box by the air blowing fan 3, the sliding plate 4 plays a role in blocking the iron chips from blowing, after the iron chips are cleaned, the ball head 54 is pulled outwards to compress the spring 55, the movable rod 52 is pushed out of the first insertion hole 15 and the second insertion hole 44, the sliding plate 4 is pulled downwards, and the machined bearing seat 6 is taken out.

The implementation principle of a bearing seat multi-spindle drilling machine of the embodiment of the application is as follows: when the user uses the drilling machine, the bearing seat 6 which is to be machined instead is clamped into the positioning block 224, the sliding plate 4 is pushed upwards, after the sliding plate 4 is fixed through the spring bolt 5, the drilling machine 211 and the air cylinder 12 are started, the piston rod of the air cylinder 12 pushes the push plate 13 to move upwards, when the bearing seat is abutted to the positioning plate 22, the bearing seat pushes the positioning plate 22 to slide upwards along the direction of the sliding rod 223, the reset spring 231 contracts, the drill bit 212 is contacted with the bearing seat, the drilling hole 213 is started, after the drilling hole 213 is finished, the fan is started to clean scrap iron on the upper surface of the base 1, after the cleaning is finished, the piston rod of the air cylinder 12 descends, when the push plate 13 is abutted to the upper surface of the base 1, the piston rod of the air cylinder 12 stops moving, the ball head 54 on the spring bolt 5 is.

The embodiment of this specific implementation mode is the preferred embodiment of the present invention, not limit according to this the utility model discloses a protection scope, so: all equivalent changes made according to the structure, shape and principle of the utility model are covered within the protection scope of the utility model.

Claims

1. The utility model provides a bearing frame multi-spindle drilling machine, includes base (1), and fixed surface is connected with riser (2) on base (1), and riser (2) top fixedly connected with roof (21), roof (21) level set up, has set firmly organism (211) on roof (21), organism (211) below fixed connection's drill bit (212), and drill bit (212) vertical downward setting, its characterized in that: a fixed groove (11) is formed in the center of a base (1), a cylinder (12) is fixedly connected to the base (1) corresponding to the fixed groove (11), a push plate (13) is fixedly connected to a piston rod of the cylinder (12), a plurality of limit blocks (14) are fixedly connected to the push plate (13), a bearing seat (6) can be clamped into the limit blocks (14), the limit blocks (14) are clamped between two convex blocks (62) of the bearing seat (6), a slide rod (223) is fixedly connected between a top plate (21) and the base (1) together, the slide rod (223) is vertically arranged, a positioning plate (22) is slidably connected to a vertical plate (2), a through hole (221) is formed in the positioning plate (22) corresponding to the slide rod (223), the slide rod (223) passes through the through hole (221), a drill hole (213) is formed in the positioning plate (22) corresponding to the drill bit (212, fixed orifices (225) have been seted up on roof (21), locating plate (22) upper surface corresponds fixed orifices (225) position department fixedly connected with threaded rod (23), and threaded rod (23) pass the vertical setting of fixed orifices (225), and threaded rod (23) correspond and pass roof (21) position department threaded connection has first nut (232).

2. The bearing housing multi-spindle drilling machine according to claim 1, wherein: the positioning plate (22) is fixedly connected with a sliding sleeve (222) at a position corresponding to the through hole (221), and the sliding sleeve (222) can be slidably connected with the sliding rod (223).

3. The bearing housing multi-spindle drilling machine according to claim 1, wherein: threaded rod (23) overcoat is equipped with reset spring (231), and reset spring (231) fixed connection is between roof (21) lower surface and locating plate (22) upper surface, and vertical decurrent power can be given to locating plate (22) in reset spring (231).

4. The bearing housing multi-spindle drilling machine according to claim 1, wherein: the threaded rod (23) is in threaded connection with a second nut (233) corresponding to the upper part of the first thread.

5. The bearing housing multi-spindle drilling machine according to claim 1, wherein: one side of the base (1) is fixedly connected with an air blowing fan (3), and one side of the base (1) far away from the air blowing fan (3) is connected with a material receiving box (31).

6. The bearing housing multi-spindle drilling machine of claim 4, wherein: the material receiving box (31) is fixedly connected with a protrusion (311), a clamping groove (312) is formed in the position, corresponding to the protrusion (311), of the base (1), and the material receiving box (31) can be clamped into the clamping groove (312) through the protrusion (311).

7. The bearing housing multi-spindle drilling machine according to claim 1, wherein: two chutes (42) are formed in one side, away from the vertical plate (2), of the base (1), the sliding plate (4) is connected to the position, corresponding to the chutes (42), of the base (1) in a sliding mode, the sliding plate (4) is fixedly connected with the sliding rail (41) to the position, corresponding to the chutes (42), of the sliding rail (41) can slide in the chutes (42).

8. The bearing housing multi-spindle drilling machine according to claim 1, wherein: the sliding plate (4) is fixedly connected with a handle (43).

9. The bearing housing multi-spindle drilling machine of claim 7, wherein: base (1) corresponds spout (42) intermediate position department and has seted up first jack (15), slide (4) correspond first jack (15) position department and have seted up second jack (44), be connected with locking bolt (5) on slide (4), locking bolt (5) are including shell (51) of fixed connection in slide (4), slide (4) one side is kept away from in shell (51) corresponds central point and puts fixedly connected with movable rod (52), movable rod (52) pass separation blade (53) and set up, movable rod (52) can be pegged graft in first jack (15) and second jack (44), base (1) one end fixedly connected with bulb (54) are kept away from in movable rod (52).

10. The bearing housing multi-spindle drilling machine of claim 8, wherein: the spring (55) is arranged in the shell (51), one end of the spring (55) is fixedly connected to the sliding plate (4), one end, far away from the sliding plate (4), of the spring (55) is abutted to the blocking piece (53), in a natural state, the spring (55) gives the force, far away from the base (1), to the blocking piece (53), and the movable rod (52) penetrates through the blocking piece (53) to be arranged.