CN220943284U

CN220943284U - Bearing frame drilling equipment

Info

Publication number: CN220943284U
Application number: CN202323033331.9U
Authority: CN
Inventors: 江威; 任亚南; 尤春林
Original assignee: Guixi Tailai Technology Development Co ltd
Current assignee: Guixi Tailai Technology Development Co ltd
Priority date: 2023-11-10
Filing date: 2023-11-10
Publication date: 2024-05-14
Anticipated expiration: 2033-11-10

Abstract

The utility model discloses a bearing seat drilling device which comprises a working bottom plate, a working sliding table and a movable sliding table, wherein the movable sliding table is arranged on the upper surface of the working bottom plate in a sliding manner, the working sliding table is arranged on the upper surface of the movable sliding table in a sliding manner, a bearing seat base is bolted to the upper surface of the working sliding table, a bearing seat is arranged in the bearing seat base, a hole guiding assembly which improves the drilling accuracy and is easy to replace different hole guiding is arranged on the upper surface of the bearing seat, a sliding assembly is arranged on the upper surface of the working bottom plate, and a drilling assembly is arranged on the side surface of the sliding assembly; through placing the bearing frame inside the bearing frame base, with mould joint frame joint in bearing frame upper portion again, then change the corresponding hole mould that draws according to required drilling position, with hole mould card access mould joint frame inside again to improve bearing frame drilling equipment's suitability, will bore the hole again and insert the hole inside of drawing of corresponding boring, thereby accurate bearing frame is bored, avoids the drilling error to appear and leads to the bearing frame to damage.

Description

Bearing frame drilling equipment

Technical Field

The utility model relates to the technical field of bearing seat drilling, in particular to a bearing seat drilling device.

Background

A drill refers to a mechanical device that leaves a cylindrical hole or bore in a target object by means of rotary cutting or rotary extrusion with a tool that is harder and sharper than the target object. The bearing seat is a large and extra-large bearing seat which can accept comprehensive load and has special structure, and has the characteristics of compact structure, sensitive rotation, convenient maintenance of the device and the like. The bearing is provided with a supporting point, the inner supporting point of the bearing is a shaft, the outer support is a bearing seat which is commonly called, and the bearing seat is mostly provided with a mounting hole;

The existing bearing seat drilling device only can drill the same holes on the bearing seat, has extremely low applicability, and when the drilling position of the bearing seat is changed, auxiliary hole guiding is carried out by manually drawing lines, and the hole guiding by manually drawing lines is likely to have drilling errors, so that the bearing seat is damaged or cannot be continuously installed; it is therefore desirable to provide a bearing housing drilling apparatus.

Disclosure of utility model

The utility model aims to provide a bearing seat drilling device, which is used for accurately drilling a bearing seat by placing the bearing seat in a bearing seat base, clamping a die clamping frame on the upper part of the bearing seat, replacing a corresponding hole guiding die according to a required drilling position, clamping the hole guiding die into the die clamping frame, and inserting a drilling bit into a corresponding drilling hole guiding, so as to solve the problems in the background art.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a bearing frame drilling equipment, includes work bottom plate, work slip table and removes the slip table, remove the slip table slip and set up in work bottom plate upper surface, the slip of work slip table sets up in removing the slip table upper surface, work slip table upper surface bolt has the bearing frame base, the inside bearing frame that is provided with of bearing frame base, the bearing frame upper surface is provided with the hole subassembly that draws that improves drilling accuracy and easily change different hole, work bottom plate upper surface is provided with sliding component, the sliding component side is provided with drilling subassembly, just drilling subassembly is located hole subassembly upper portion.

Preferably, the hole guiding assembly comprises a die clamping frame, a hole guiding die is clamped at the inner side of the die clamping frame, a plurality of groups of drilling holes are formed in the upper surface of the hole guiding die, a limiting plate is fixedly connected to the side face of the die clamping frame, and the limiting plate is clamped at the side face of the bearing seat base.

Preferably, the side of the hole guiding die is provided with a plurality of groups of spring plungers, a plurality of groups of mounting holes corresponding to the spring plungers are formed in the inner side of the die clamping frame, connecting rods are fixedly connected to two sides of the die clamping frame, and clamping blocks are fixedly arranged at the bottom ends of the connecting rods.

Preferably, the sliding assembly comprises a supporting frame, a rotating motor is fixedly arranged at the top end of the supporting frame, a screw rod is arranged in the supporting frame in a rotating mode, and one end of the screw rod is connected with the output end of the rotating motor in a key mode.

Preferably, the drilling assembly comprises a moving block, the moving block is in threaded sleeve connection with the outer cambered surface of the screw rod, a drilling motor is fixedly arranged at the top end of the moving block, and the output end of the drilling motor penetrates through the moving block and is connected with a drilling hole.

Preferably, the upper surface of the working sliding table is provided with a plurality of groups of clamping grooves corresponding to the clamping blocks, the top end of the bearing seat base is provided with a storage groove corresponding to the bearing seat, and the bearing seat is clamped in the storage groove.

Preferably, the two ends of the lower surface of the movable sliding table are provided with first sliding blocks, the upper surface of the working bottom plate is provided with first sliding grooves corresponding to the first sliding blocks, the two ends of the lower surface of the movable sliding table are provided with second sliding blocks, and the two sides of the movable sliding table are provided with second sliding grooves corresponding to the second sliding blocks.

Compared with the prior art, the utility model has the beneficial effects that:

According to the utility model, the bearing seat is placed in the bearing seat base, the die clamping frame is clamped at the upper part of the bearing seat, then the corresponding hole guiding die is replaced according to the required drilling position, and then the hole guiding die is clamped into the die clamping frame, so that the applicability of the bearing seat drilling device is improved, and then the drilling bit is inserted into the corresponding drilling hole guiding, so that the bearing seat is accurately drilled, and the bearing seat is prevented from being damaged due to the drilling error.

Drawings

FIG. 1 is a schematic diagram of the overall structure of the present utility model;

FIG. 2 is an exploded view of a portion of the structure of the present utility model;

FIG. 3 is a schematic view of a hole guiding assembly according to the present utility model;

fig. 4 is an exploded view of the pilot assembly of the present utility model.

In the figure: 1. a working bottom plate; 2. a working slipway; 3. moving the sliding table; 4. a pilot hole assembly; 5. drilling a hole; 6. a moving block; 7. a drilling motor; 8. a rotating electric machine; 9. a screw rod; 10. a support frame; 11. a first sliding groove; 12. a second sliding groove; 13. a first slider; 14. a clamping groove; 15. a bearing seat base; 16. a second slider; 17. a hole guiding die; 18. the mould is clamped with the frame; 19. a bearing seat; 20. drilling a guide hole; 21. a spring plunger; 22. a mounting hole; 23. a storage groove; 24. a clamping block; 25. a limiting plate; 26. and (5) connecting a rod.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

The present utility model provides: 1-4, including work bottom plate 1, work slip table 2 and removal slip table 3, remove slip table 3 slip and set up in work bottom plate 1 upper surface, work slip table 2 slip sets up in removal slip table 3 upper surface, work slip table 2 upper surface bolt has bearing frame base 15, the inside bearing frame 19 that is provided with of bearing frame base 15, the bearing frame 19 upper surface is provided with the hole subassembly 4 that draws the hole that improves drilling accuracy and easily change the difference, work bottom plate 1 upper surface is provided with sliding element, the sliding element side is provided with the drilling subassembly, and the drilling subassembly is located hole subassembly 4 upper portion, bolt the bearing frame base 15 bolt in work slip table 2 upper surface through the bolt, thereby the stability of bearing frame base 15 when guaranteeing the drilling, and be convenient for change new bearing frame base 15 when the bearing frame 19 size of needs processing changes.

As the preference, draw hole subassembly 4 includes mould joint frame 18, the inboard joint of mould joint frame 18 has draw hole mould 17, draw hole mould 17 upper surface has seted up a plurality of groups and has beaten and draw the hole 20, mould joint frame 18 side fixedly connected with limiting plate 25, limiting plate 25 joint is in bearing frame base 15 side, punch bearing frame 19 through passing and bore and draw the hole 20, the precision of drilling has been improved greatly, avoid the manual setting-out drilling of staff to appear the error, and then avoid bearing frame 19 drilling error great lead to bearing frame 19 to damage, and limiting plate 25 is located directly over bearing frame 19 through another set of spring plunger joint in bearing frame base 15 side, thereby guarantee to draw hole mould 17 and mould joint frame 18.

It is worth noting that the side of the hole guiding die 17 is provided with a plurality of groups of spring plungers 21, the inner side of the die clamping frame 18 is provided with a plurality of groups of mounting holes 22 corresponding to the spring plungers 21, two sides of the die clamping frame 18 are fixedly connected with connecting rods 26, clamping blocks 24 are fixedly arranged at the bottom ends of the connecting rods 26, the hole guiding die 17 is clamped into the die clamping frame 18 through the spring plungers 21, so that the corresponding hole guiding die 17 is conveniently replaced according to the positions of the mounting holes required by the bearing seat 19, and the overall applicability of the bearing seat drilling device is improved.

Further, the sliding component comprises a supporting frame 10, a rotating motor 8 is fixedly mounted at the top end of the supporting frame 10, a screw rod 9 is arranged in the supporting frame 10 in a rotating mode, one end of the screw rod 9 is connected with the output end of the rotating motor 8 in a key manner, the rotating motor 8 is started to rotate, and accordingly the screw rod 9 is driven to rotate.

Still further, drilling subassembly includes movable block 6, and movable block 6 screw cup joints in the extrados of lead screw 9, and movable block 6 top fixed mounting has drilling motor 7, and drilling motor 7 output runs through movable block 6 key and is connected with and bore hole 5, and lead screw 9 rotates the back and drives movable block 6 through threaded connection and reciprocate to drive bore hole 5 reciprocates and bore hole bearing frame 19.

Specifically, the clamping grooves 14 corresponding to the clamping blocks 24 are formed in the upper surface of the working sliding table 2, the object placing grooves 23 corresponding to the bearing seats 19 are formed in the top end of the bearing seat base 15, the bearing seats 19 are clamped in the object placing grooves 23, the clamping blocks 24 are clamped in the clamping grooves 14, so that the fixing stability of the die clamping frame 18 is further improved, the bearing seats 19 are clamped in the object placing grooves 23, the bearing seats 19 are prevented from being displaced during drilling, and the drilling accuracy of the bearing seats 19 is further guaranteed.

In addition, the first sliding blocks 13 are arranged at two ends of the lower surface of the movable sliding table 3, the first sliding grooves 11 corresponding to the first sliding blocks 13 are formed in the upper surface of the working bottom plate 1, the second sliding blocks 16 are arranged at two ends of the lower surface of the working sliding table 2, the second sliding grooves 12 corresponding to the second sliding blocks 16 are formed in two sides of the movable sliding table 3, the movable sliding table 3 slides along the first sliding grooves 11 through the first sliding blocks 13, the working sliding table 2 slides along the second sliding grooves 12 through the second sliding blocks 16, so that the guiding hole assembly 4 is driven to move, and the inside of the drilling guiding hole 20 can be drilled when the down-moving of the drilling hole 5 is guaranteed.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a bearing frame drilling equipment which characterized in that: including work bottom plate (1), work slip table (2) and removal slip table (3), remove slip table (3) slip and set up in work bottom plate (1) upper surface, work slip table (2) slip sets up in removing slip table (3) upper surface, work slip table (2) upper surface bolt has bearing frame base (15), bearing frame base (15) inside is provided with bearing frame (19), bearing frame (19) upper surface is provided with and improves drilling accuracy and easily changes hole guiding assembly (4) of different guiding holes, work bottom plate (1) upper surface is provided with sliding assembly, the sliding assembly side is provided with drilling assembly, just drilling assembly is located hole guiding assembly (4) upper portion.

2. A bearing housing drilling apparatus as claimed in claim 1, wherein: the hole guiding assembly (4) comprises a die clamping frame (18), a hole guiding die (17) is clamped on the inner side of the die clamping frame (18), a plurality of groups of drilling holes (20) are formed in the upper surface of the hole guiding die (17), a limiting plate (25) is fixedly connected to the side face of the die clamping frame (18), and the limiting plate (25) is clamped on the side face of the bearing seat base (15).

3. A bearing housing drilling apparatus as claimed in claim 2, wherein: the side of the hole guiding die (17) is provided with a plurality of groups of spring plungers (21), a plurality of groups of mounting holes (22) corresponding to the spring plungers (21) are formed in the inner side of the die clamping frame (18), connecting rods (26) are fixedly connected to two sides of the die clamping frame (18), and clamping blocks (24) are arranged at the bottom end of the connecting rods (26).

4. A bearing housing drilling apparatus according to claim 3, wherein: the sliding assembly comprises a supporting frame (10), a rotating motor (8) is fixedly mounted at the top end of the supporting frame (10), a screw rod (9) is arranged in the supporting frame (10) in a rotating mode, and one end of the screw rod (9) is connected with the output end of the rotating motor (8) in a key mode.

5. A bearing housing drilling apparatus as claimed in claim 4 wherein: the drilling assembly comprises a moving block (6), the moving block (6) is in threaded sleeve connection with the outer cambered surface of the screw rod (9), a drilling motor (7) is fixedly arranged at the top end of the moving block (6), and the output end of the drilling motor (7) penetrates through the moving block (6) and is connected with a drilling bit (5) in a key manner.

6. A bearing housing drilling apparatus as claimed in claim 5 wherein: the upper surface of the working sliding table (2) is provided with a plurality of groups of clamping grooves (14) corresponding to the clamping blocks (24), the top end of the bearing seat base (15) is provided with a storage groove (23) corresponding to the bearing seat (19), and the bearing seat (19) is clamped inside the storage groove (23).

7. A bearing housing drilling apparatus as claimed in claim 6 wherein: the two ends of the lower surface of the movable sliding table (3) are provided with first sliding blocks (13), the upper surface of the working bottom plate (1) is provided with first sliding grooves (11) corresponding to the first sliding blocks (13), the two ends of the lower surface of the working sliding table (2) are provided with second sliding blocks (16), and the two sides of the movable sliding table (3) are provided with second sliding grooves (12) corresponding to the second sliding blocks (16).