CN212735100U - Bearing frame drilling frock - Google Patents

Abstract

The utility model discloses a bearing seat drilling tool, which relates to the technical field of drilling and adopts the technical scheme that the tool comprises a base, a fixed plate vertically fixed at one end of the base, a clamping plate parallel to the fixed plate and connected with the base in a sliding way, and a fixing component for fixing the sliding clamping plate; and one side of the fixed plate, which is close to the clamping plate, is vertically fixed with a positioning column, and the base is provided with a positioning groove for placing the flange. The invention can position and fix the bearing seat, thereby reducing the drilling difficulty of the bearing seat.

Description

Bearing frame drilling frock

Technical Field

The utility model relates to a drilling technical field especially relates to a bearing frame drilling frock.

Background

The bearing is one of indispensable important parts in a transmission system, and is fixed through a bearing seat, and the structure of the bearing seat plays an important role in the normal operation of the bearing; wherein, generally can carry out the trompil through the rig on the bearing frame to form the glib talker pore structure, with mend oil to bearing part, improve stability and the life-span that the bearing used. The shapes of different bearing blocks are different, and the positions of the oil nozzles are different, so that the difficulty is higher when the bearing blocks are drilled.

SUMMERY OF THE UTILITY MODEL

Not enough to prior art exists, the utility model aims to provide a bearing frame drilling frock can fix a position and fix the bearing frame to reduce the drilling degree of difficulty to the bearing frame.

In order to achieve the above purpose, the utility model provides a following technical scheme: a bearing seat drilling tool comprises a base, a fixed plate vertically fixed at one end of the base, a clamping plate parallel to the fixed plate and connected with the base in a sliding manner, and a fixing assembly for fixing the clamping plate after sliding; and one side of the fixed plate, which is close to the clamping plate, is vertically fixed with a positioning column, and the base is provided with a positioning groove for placing the flange.

Through adopting above-mentioned technical scheme, the bearing frame cup joints on the fixed column, and in the constant head tank was arranged in to the flange, later the clamp plate removed, fixed with the same centre gripping of bearing frame through clamp plate and fixed plate, and rethread rig bores oil nozzle, through fixing the bearing frame, reduces the drilling degree of difficulty to the bearing frame.

The utility model discloses further set up to: the base is provided with a cavity for arranging a fixing component, the fixing component comprises a rotating shaft, a shifting block, a fixing block and an elastic piece, the rotating shaft penetrates through the base along the length direction of the base and is rotatably connected with the base, the shifting block is fixed on the rotating shaft and rotates coaxially with the rotating shaft, the fixing block is connected in the cavity in a sliding mode and can extend out of the base, and the elastic piece drives the fixing block to move towards the direction of extending out of the base; the fixed block is arranged in the one end of cavity and is fixed with the lug that can with shifting block butt.

Through adopting above-mentioned technical scheme, the fixed block blocks the clamp plate, prevents that the clamp plate from moving to the direction of keeping away from the fixed plate to increase the stability of pressing from both sides tightly to the bearing frame.

The utility model discloses further set up to: one end of the rotating shaft extends out of the base and is fixed with a shifting lever.

Through adopting above-mentioned technical scheme, the driving lever that stretches out the base is convenient for drive the pivot and rotate.

The utility model discloses further set up to: one side of the convex block, which is far away from the fixed plate, is provided with an arc surface.

Through adopting above-mentioned technical scheme, when the clamp plate was followed one side that the fixed plate was kept away from to the side that is close to the fixed plate of lug when sliding, clamp plate and arc surface butt are convenient for drive the inside that the lug slided into the cavity, do not influence the slip process of clamp plate.

The utility model discloses further set up to: a cleaning groove is formed below the positioning groove and is parallel to the length direction of the base; a communicating hole for communicating the cleaning groove and the positioning groove is arranged between the cleaning groove and the positioning groove.

By adopting the technical scheme, the chips generated in the drilling process can be accumulated in the positioning device, and the positioning of the flange can be influenced along with the accumulation of the chips; the communicating hole introduces the scraps into the cleaning groove and cleans the scraps through the cleaning groove.

The utility model discloses further set up to: and a cleaning plate with the same section as that of the cleaning groove and a driving assembly for driving the cleaning plate to move are arranged in the cleaning groove.

Through adopting above-mentioned technical scheme, the clearance board moves the in-process of the other end from the one end of clearance groove, can take the sweeps of the interior butt joint of clearance groove out of from the clearance inslot to be convenient for the clearance in clearance groove.

The utility model discloses further set up to: the holding tank that communicates with the clearance groove is seted up to one side of clearance groove, and one side that the clearance board is close to the clearance groove is fixed with gliding connecting block in the holding tank, drive assembly include with connecting block threaded connection's screw rod and drive screw rod pivoted motor.

Through adopting above-mentioned technical scheme, the screw rod rotates the motion of the clearance piece that drives and screw rod threaded connection to conveniently drive the motion of clearance piece.

The utility model discloses further set up to: the fixed plate is provided with a yielding groove, and a discharging plate capable of being sleeved on the positioning columns is arranged in the yielding groove.

Through adopting above-mentioned technical scheme, when unloading, through removing the stripper, can unload a plurality of bearing frames that cup joint on the reference column to be convenient for unloading of bearing frame.

In conclusion, the beneficial technical effects of the invention are as follows:

1. the bearing seat is sleeved on the fixed column, the flange is arranged in the positioning groove, then the clamping plate moves, the bearing seat is clamped and fixed together with the fixed plate through the clamping plate, and the oil nozzle is drilled through the drilling machine, so that the drilling difficulty of the bearing seat is reduced by fixing the bearing seat;

2. the fixed block blocks the clamping plate to prevent the clamping plate from moving in the direction far away from the fixed plate, so that the stability of clamping the bearing seat is improved;

3. debris generated during the drilling process can accumulate in the positioning, and the positioning of the flange can be affected along with the accumulation of the debris; the communicating hole introduces the scraps into the cleaning groove and cleans the scraps through the cleaning groove.

Drawings

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

FIG. 2 is a schematic structural view of a bearing seat;

FIG. 3 is a schematic structural view showing a fixing plate;

FIG. 4 is a cross-sectional view of the base;

FIG. 5 is a schematic structural diagram of a cleaning assembly;

FIG. 6 is a schematic view showing a cleaning tank;

FIG. 7 is a schematic structural view showing a fixing member;

fig. 8 is a schematic diagram embodying a cavity.

In the figure: 1. a base; 11. positioning a groove; 12. cleaning the tank; 13. a communicating hole; 14. a chute; 15. accommodating grooves; 16. a cavity; 2. a fixing plate; 21. a positioning column; 22. a yielding groove; 23. a stripper plate; 3. a clamping plate; 31. a slider; 4. a fixing assembly; 41. a rotating shaft; 411. a deflector rod; 42. shifting blocks; 43. a fixed block; 431. a bump; 44. a spring; 5. cleaning the assembly; 51. a motor; 52. a screw; 53. cleaning the plate; 531. connecting blocks; 6. a bearing seat; 61. a flange; 62. and a through hole.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings.

Example (b): a bearing seat drilling tool is shown in figures 1 and 2 and comprises a base 1, a fixing plate 2 vertically fixed at one end of the base 1, a clamping plate 3 parallel to the fixing plate 2 and connected with the base 1 in a sliding mode, a fixing assembly 4 for fixing the sliding clamping plate 3 and a cleaning assembly 5 for cleaning scraps. The bearing seat 6 is arranged between the fixed plate 2 and the clamping plate 3 and is clamped and fixed by the fixed plate 2 and the clamping plate 3.

The base 1 is provided with a sliding groove 14 which is the same as the base 1 in the width direction, and the bottom end of the clamping plate 3 is fixed with a sliding block 31 which slides in the sliding groove 14. The slider 31 sliding in the slide groove 14 can increase the stability of the sliding of the clamping plate 3, so that the clamping plate 3 can only move toward or away from the fixed plate 2.

The whole shaft measuring seat 6 is annular, a flange 61 is fixed on the side edge of the bearing seat 6, a through hole 62 of a seat oil nozzle is further formed in the bearing seat 6, and the through hole 62 is located on the opposite side of the flange 61.

Referring to fig. 3 and 4, the base 1 is provided with a positioning groove 11, and the cross section of the positioning groove 11 is the same as that of the flange 61, so that the flange 61 can be placed. The base 1 is also provided with a cleaning groove 12, and the cleaning groove 12 is positioned below the positioning groove 11 and is parallel to the length direction of the base 1; a communication hole 13 is arranged between the cleaning groove 12 and the positioning groove 11, and two ends of the communication hole 13 are respectively communicated with the cleaning groove 12 and the positioning groove 11. The cleaning assembly 5 cleans the cleaning tank 12.

A plurality of positioning posts 21 are fixed on one side of the fixing plate 2 close to the clamping plate 3 (see fig. 1), and the positioning posts 21 are used for inserting the bearing seat 6. The fixed plate 2 is further provided with a yielding groove 22, and the fixed plate 2 is further provided with a discharging plate 23. The discharging plate 23 can be sleeved on the positioning columns 21 and is arranged in the abdicating groove 22; the two ends of the stripper plate 23 extend out of the abdicating groove 22, so that the stripper plate 23 can be conveniently stirred.

Referring to fig. 5 and 6, the cleaning assembly 5 includes a motor 51 fixed on one side of the base 1, a screw 52 driven by the motor 51 to rotate, and a cleaning plate 53 in threaded connection with the screw 52. Accommodating groove 15 communicated with cleaning groove 12 is opened at one side of cleaning groove 12, and screw 52 is arranged in accommodating groove 15 and rotates in accommodating groove 15. A connecting block 531 is fixed on one side of the cleaning plate 53 close to the screw rod 52, and the connecting block 531 is in threaded connection with the screw rod 52 and slides in the accommodating groove 15; the cross section of the cleaning plate 53 is the same as that of the cleaning tank 12, and when the cleaning plate 53 moves from one end to the other end of the cleaning tank 12, impurities in the cleaning tank 12 can be carried out of the cleaning tank 12.

Referring to fig. 7 and 8, the base 1 is provided with a cavity 16 for the fixing component 4 to be disposed. The fixing assembly 4 includes a rotating shaft 41 passing through the base 1 along the length direction of the base 1 and rotatably connected with the base 1, a shifting block 42 fixed on the rotating shaft 41 and rotating with the rotating shaft 41, a fixing block 43 slidably connected in the cavity 16 and capable of extending out of the base 1, and a spring 44 (elastic member) driving the fixing block 43 to move towards the direction extending out of the base 1.

One end of the rotating shaft 41 extends out of the base 1 and is fixed with a shifting lever 411, and the shifting lever 411 conveniently drives the rotating shaft 41 to rotate. A bump 431 is fixed at one end of the fixing block 43 positioned in the cavity 16; the shifting block 42 can abut against the projection 431, so that the fixed block 43 is driven to descend, and the fixed block 43 is completely placed in the cavity 16. One side of the fixing block 43 far away from the clamping plate 3 is set to be an arc surface, so that the clamping plate 3 can slide to one side close to the fixing plate 2 from one side of the base 1 far away from the fixing plate 2. The spring 44 has opposite ends abutting the bottom end of the cavity 16 and the protrusion 431.

The using method comprises the following steps: before safe, the clamp plate 3 is in the state of breaking away from, cup joints a plurality of bearing frames 6 on reference column 21, cup joints the completion back, installs clamp plate 3 to drive clamp plate 3 and slide to the direction that is close to fixed plate 2, after clamp plate 3 slided fixed block 43, clamp plate 3 and fixed plate 2 together will be located bearing frame 6 between the two and press from both sides tightly, and clamp plate 3 is spacing to keep fixed by fixed block 43, increases and presss from both sides tight effect. And then placing the tool clamped with the bearing seat under a drilling machine for drilling.

The embodiments of the present invention are preferred embodiments of the present invention, and the scope of the present invention is not limited by these embodiments, so: all equivalent changes made according to the structure, shape and principle of the invention are covered by the protection scope of the invention.

Claims (8)

1. The utility model provides a bearing frame drilling frock which characterized in that: comprises a base (1), a fixed plate (2) vertically fixed at one end of the base (1), a clamping plate (3) parallel to the fixed plate (2) and connected with the base (1) in a sliding way, and a fixing component (4) for fixing the clamping plate (3) after sliding; one side of the fixed plate (2) close to the clamping plate (3) is vertically fixed with a positioning column (21), and the base (1) is provided with a positioning groove (11) for placing the flange (61).

2. The bearing seat drilling tool according to claim 1, characterized in that: the base (1) is provided with a cavity (16) for the fixing component (4) to be arranged, the fixing component (4) comprises a rotating shaft (41) which penetrates through the base (1) along the length direction of the base (1) and is rotatably connected with the base (1), a shifting block (42) which is fixed on the rotating shaft (41) and coaxially rotates with the rotating shaft (41), a fixing block (43) which is slidably connected in the cavity (16) and can extend out of the base (1), and an elastic element which drives the fixing block (43) to move towards the direction of extending out of the base (1); a bump (431) which can be abutted against the shifting block (42) is fixed at one end of the fixed block (43) which is arranged in the cavity (16).

3. The bearing seat drilling tool according to claim 2, characterized in that: one end of the rotating shaft (41) extends out of the base (1) and is fixed with a deflector rod (411).

4. The bearing seat drilling tool according to claim 2, characterized in that: one side of the convex block (431) far away from the fixed plate (2) is provided with an arc surface.

5. The bearing seat drilling tool according to claim 1, characterized in that: a cleaning groove (12) is formed below the positioning groove (11), and the cleaning groove (12) is parallel to the length direction of the base (1); a communicating hole (13) for communicating the cleaning groove (12) and the positioning groove (11) is arranged between the cleaning groove and the positioning groove.

6. The bearing seat drilling tool according to claim 5, wherein: the cleaning groove (12) is internally provided with a cleaning plate (53) with the same section as that of the cleaning groove (12) and a driving component for driving the cleaning plate (53) to move.

7. The bearing seat drilling tool according to claim 6, characterized in that: holding tank (15) with cleaning tank (12) intercommunication is seted up to one side of cleaning tank (12), and one side that cleaning plate (53) are close to cleaning tank (12) is fixed with gliding connecting block (531) in holding tank (15), drive assembly include with connecting block (531) threaded connection's screw rod (52) and drive screw rod (52) pivoted motor.

8. The bearing seat drilling tool according to claim 1, characterized in that: the fixed plate (2) is provided with a yielding groove (22), and a discharging plate (23) capable of being sleeved on the positioning columns (21) is arranged in the yielding groove (22).

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