CN220029424U

CN220029424U - Quick drilling device for machining bearing seat of plate rolling machine

Info

Publication number: CN220029424U
Application number: CN202321207613.3U
Authority: CN
Inventors: 马玉来
Original assignee: Tianjin Hongfuxiang Machinery Processing Co ltd
Current assignee: Tianjin Hongfuxiang Machinery Processing Co ltd
Priority date: 2023-05-18
Filing date: 2023-05-18
Publication date: 2023-11-17
Anticipated expiration: 2033-05-18

Abstract

The utility model relates to the technical field of bearing seat processing devices and discloses a quick drilling device for processing a bearing seat of a plate rolling machine, which comprises a workbench, wherein a square groove is formed in the top of the workbench, a first motor is arranged at the bottom of the square groove, a rotating rod is rotatably connected to the top of the first motor, a fixed plate is connected to the inner wall of the square groove, a rotating groove is formed in the side face of the fixed plate, a gear is arranged on the inner wall of the rotating groove, and racks are meshed with the outer edges of the gear. This quick drilling equipment is used in processing of trigger bearing frame uses through the cooperation of first motor and dwang, utilizes the gear to make simultaneously to be convenient for drive the rack and remove to be convenient for fix according to the size of bearing, utilize limiting plate and splint to make simultaneously be convenient for carry out the centre gripping to the bearing, have the piece to enter into the inner wall of square groove when making to avoid drilling through slot and picture peg, make difficult clearance to the piece.

Description

Quick drilling device for machining bearing seat of plate rolling machine

Technical Field

The utility model relates to the technical field of bearing seat machining devices, in particular to a rapid drilling device for machining a bearing seat of a plate mill.

Background

With the continuous development of science and technology, a rolling mill is equipment for realizing a metal rolling process, generally refers to equipment for completing the whole process of rolled material production, and is equipment for realizing the metal rolling process.

The traditional quick drilling device for processing the bearing seat of the plate rolling machine can refer to the Chinese patent of the utility model with the authority of publication number of CN213052839U, and discloses a quick drilling device for processing the bearing seat of the plate rolling machine, wherein the upper side of a processing table is fixedly connected with a frame, one end of the frame, which is far away from the processing table, is fixedly connected with a vertically arranged telescopic cylinder, the movable end of the telescopic cylinder is fixedly connected with a vertically arranged driving motor, the driving end of the driving motor is rotationally connected with a drill bit through a driving shaft, the upper side of the processing table is fixedly connected with a transversely arranged hollow bar, and a moving mechanism is arranged in the hollow bar. According to the utility model, the moving mechanism is arranged to control forward and reverse rotation of the stepping motor, so that reciprocating displacement of the die holder is realized, materials are automatically conveyed, labor is saved, and the five bearing seat grooves are arranged on the die holder, so that a new bearing seat original piece is conveniently replaced and placed in the bearing seat grooves, the circulation is realized, the idle gear period in the drilling process is saved, and the processing efficiency is improved. "

When the equipment is used, five bearing seat grooves are formed in the die holder, new bearing seat elements are conveniently replaced and placed in the bearing seat grooves, the device is inconvenient to automatically fix the bearing when in use, manual operation is needed, drilling efficiency is reduced, the device cannot fix bearings with different diameters when in use, working efficiency is low, and therefore the quick drilling device for machining the bearing seat of the plate rolling machine is provided.

Disclosure of Invention

Aiming at the defects of the prior art, the utility model provides the quick drilling device for processing the bearing seat of the plate mill, which has the advantages of strong practicability, good stability, convenience in fixing and convenience in collecting scraps, and solves the problems that the traditional quick drilling device for processing the bearing seat of the plate mill is inconvenient to automatically fix the bearing, so that an operator is required to manually fix the bearing, and generated scraps cannot be collected during drilling, so that metal resources are wasted.

The utility model provides the following technical scheme: the utility model provides a quick drilling equipment is used in processing of trigger bearing frame, includes the workstation, square groove has been seted up at the top of workstation, the bottom of square groove is equipped with first motor, the top of first motor rotates and is connected with the dwang, the inner wall in square groove is connected with the fixed plate, the dwang has been seted up to the side of fixed plate, the inner wall in dwang is equipped with the gear, the outer edge meshing of gear has the rack, and the top of dwang is connected with the gear, the side of rack is connected with the fixed column, the side of fixed column is connected with the limiting plate, the side of limiting plate is equipped with splint, the slot has been seted up to the inner wall in square groove, the both sides of limiting plate are connected with the picture peg, and the picture peg is pegged graft at the inner wall in slot.

As a preferable technical scheme of the utility model, the top of the workbench is connected with a supporting column, the side surface of the supporting column is provided with a limit groove, the top of the supporting column is connected with a second motor, the second motor is rotationally connected with a screw rod, the outer edge of the screw rod is in threaded connection with a rotating block, and the bottom of the rotating block is connected with a drill bit.

As a preferable technical scheme of the utility model, the top of the workbench is connected with a fan, the side surface of the fan is connected with a connecting pipe, the other end of the connecting pipe is connected with a collecting box, the side surface of the collecting box is connected with a hose, and the other end of the hose is connected with the top of the dust collecting box.

As a preferable technical scheme of the utility model, the outer edge of the second motor is connected with a fixing frame through threads, and the side face of the fixing frame is connected with the side face of the dust suction box.

As a preferable technical scheme of the utility model, the limiting groove is in a convex shape, and the rotating block is attached to the inner wall of the limiting groove.

As a preferable technical scheme of the utility model, the number of the racks is two, the side surfaces of the two racks are meshed with the outer edge of the gear, and the sizes of the two racks are the same.

Compared with the prior art, the utility model provides a rapid drilling device for processing a bearing seat of a plate rolling machine, which has the following beneficial effects:

1. this quick drilling equipment is used in processing of trigger bearing frame uses through the cooperation of first motor and dwang, utilizes the gear to make simultaneously to be convenient for drive the rack and remove to be convenient for fix according to the size of bearing, utilize limiting plate and splint to make simultaneously be convenient for carry out the centre gripping to the bearing, have the piece to enter into the inner wall of square groove when making to avoid drilling through slot and picture peg, make difficult clearance to the piece.

2. This quick drilling equipment is used in processing of trigger bearing frame, through the cooperation of fan and connecting pipe use, utilize collecting box, hose and suction box simultaneously so that be convenient for collect the piece when drilling, and then avoid the waste of metal resource, utilize the mount simultaneously make can go up and down simultaneously with the rotor block to the piece that the collection drilling that can be better produced.

Drawings

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

FIG. 2 is a schematic cross-sectional view of the present utility model;

FIG. 3 is a schematic view of the structure of the present utility model shown in FIG. 2 at a partially enlarged scale;

fig. 4 is a schematic view of the bottom structure of the present utility model.

In the figure: 1. a work table; 2. a square groove; 3. a first motor; 4. a rotating lever; 5. a fixing plate; 501. a rotating groove; 502. a gear; 503. a rack; 504. fixing the column; 505. a limiting plate; 506. a clamping plate; 507. a slot; 508. inserting plate; 6. a support column; 601. a limit groove; 602. a second motor; 603. a screw rod; 604. a rotating block; 605. a drill bit; 7. a blower; 701. a connecting pipe; 702. a collection box; 703. a hose; 704. a dust suction box; 705. and a fixing frame.

Description of the embodiments

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.

Referring to fig. 1-4, a quick drilling device for machining a bearing seat of a plate mill is disclosed, the quick drilling device comprises a workbench 1, a square groove 2 is formed in the top of the workbench 1, a first motor 3 is arranged at the bottom of the square groove 2, a rotating rod 4 is rotatably connected to the top of the first motor 3, a fixed plate 5 is connected to the inner wall of the square groove 2, a rotating groove 501 is formed in the side surface of the fixed plate 5, a gear 502 is arranged on the inner wall of the rotating groove 501, a rack 503 is meshed with the outer edge of the gear 502, the top of the rotating rod 4 is connected with the gear 502, a fixing column 504 is connected to the side surface of the rack 503, a limiting plate 505 is connected to the side surface of the fixing column 504, a clamping plate 506 is arranged on the side surface of the limiting plate 505, a slot 507 is formed in the inner wall of the square groove 2, a plugboard 508 is connected to the two sides of the limiting plate 505, and the plugboard 508 is spliced into the inner wall of the slot 507, the plugboard 508 is utilized to enable the inner wall of the square groove 2 to be conveniently protected, and therefore when a rotating hole is formed in the shaft, chips do not enter the square groove 2, and damage to parts of the inner wall of the square groove 2 is avoided.

Referring to fig. 1, a supporting column 6 is connected to the top of a workbench 1, a limit groove 601 is provided on the side of the supporting column 6, a second motor 602 is connected to the top of the supporting column 6, a screw rod 603 is rotatably connected to the second motor 602, a rotating block 604 is connected to the outer edge of the screw rod 603 in a threaded manner, a drill bit 605 is connected to the bottom of the rotating block 604, and a bearing convenient to drill is provided by the drill bit 605, so that the device is convenient to use.

Referring to fig. 1, a fan 7 is connected to the top of the workbench 1, a connecting pipe 701 is connected to a side surface of the fan 7, a collecting box 702 is connected to the other end of the connecting pipe 701, a hose 703 is connected to a side surface of the collecting box 702, the other end of the hose 703 is connected to the top of a dust collecting box 704, and the dust collecting box 704 is utilized to collect scraps into the collecting box 702 conveniently, so that scraps are conveniently and intensively treated, and waste of metal resources is avoided.

Referring to fig. 1, a fixing frame 705 is connected to an outer edge of the second motor 602 by a screw, and a side surface of the fixing frame 705 is connected to a side surface of the dust box 704, so that lifting along with lifting of the drill bit 605 is facilitated by using the fixing frame 705, and therefore, collection of chips generated during drilling is facilitated.

Referring to fig. 1, the limiting groove 601 is in a convex shape, the rotating block 604 is attached to the inner wall of the limiting groove 601, and when the second motor 602 drives the screw 603 to rotate, the rotating block 604 can be limited, so that only up-and-down movement can be performed.

Referring to fig. 2, the number of racks 503 is two, the sides of the two racks 503 are meshed with the outer edges of the gear 502, and the two racks 503 are the same in size, so that the racks 503 are used to facilitate the movement of the position of the clamping plate 506, thereby facilitating the fixation of bearings with different sizes.

The theory of operation, during operation, use through the cooperation of first motor 3 and dwang 4, simultaneously utilize gear 502 to make and be convenient for drive rack 503 and remove, thereby be convenient for fix according to the size of bearing, simultaneously utilize limiting plate 505 and splint 506 to make and be convenient for carry out the centre gripping to the bearing, utilize the cooperation of support column 6 and spacing groove 601, make the second motor 602 of being convenient for and lead screw 603 can drive rotating block 604 and go up and down, thereby can drive drill bit 605 and come to carry out the drilling to the bearing, the inner wall that has the piece to enter into square groove 2 when making to avoid the drilling through slot 507 and picture peg 508, make difficult clearance to the piece, use through the cooperation of fan 7 and connecting pipe 701, utilize collecting box 702 simultaneously, hose 703 and suction box 704 make the piece collect the piece of being convenient for when drilling, and then avoid the waste of metal resource, utilize the mount to make simultaneously go up and down with rotating block 604, thereby the piece that can better collection drilling produced.

It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

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 quick drilling equipment is used in processing of trigger bearing frame, includes workstation (1), its characterized in that: square groove (2) have been seted up at the top of workstation (1), the bottom of square groove (2) is equipped with first motor (3), the top of first motor (3) rotates and is connected with dwang (4), the inner wall of square groove (2) is connected with fixed plate (5), swivelling chute (501) have been seted up to the side of fixed plate (5), the inner wall of swivelling chute (501) is equipped with gear (502), the outer edge meshing of gear (502) has rack (503), and the top of dwang (4) is connected with gear (502), the side of rack (503) is connected with fixed column (504), the side of fixed column (504) is connected with limiting plate (505), the side of limiting plate (505) is equipped with splint (506), slot (507) have been seted up to the inner wall of square groove (2), the both sides of limiting plate (505) are connected with picture peg (508), and peg graft the inner wall at slot (507).

2. The quick drilling device for machining a bearing seat of a plate rolling machine according to claim 1, wherein: the top of workstation (1) is connected with support column (6), spacing groove (601) have been seted up to the side of support column (6), the top of support column (6) is connected with second motor (602), second motor (602) rotate and are connected with lead screw (603), the outer edge threaded connection of lead screw (603) has rotating block (604), the bottom of rotating block (604) is connected with drill bit (605).

3. The quick drilling device for machining a bearing seat of a plate rolling machine according to claim 1, wherein: the top of workstation (1) is connected with fan (7), the side of fan (7) is connected with connecting pipe (701), the other end of connecting pipe (701) is connected with collection box (702), the side of collection box (702) is connected with hose (703), the top at suction box (704) is connected to the other end of hose (703).

4. The quick drilling device for machining the bearing seat of the plate rolling machine according to claim 2, wherein the quick drilling device is characterized in that: the outer edge of the second motor (602) is connected with a fixing frame (705) in a threaded mode, and the side face of the fixing frame (705) is connected to the side face of the dust suction box (704).

5. The quick drilling device for machining the bearing seat of the plate rolling machine according to claim 2, wherein the quick drilling device is characterized in that: the limiting groove (601) is in a convex shape, and the rotating block (604) is attached to the inner wall of the limiting groove (601).

6. The quick drilling device for machining a bearing seat of a plate rolling machine according to claim 1, wherein: the number of the racks (503) is two, the side surfaces of the two racks (503) are meshed with the outer edge of the gear (502), and the two racks (503) are the same in size.