CN111421164A

CN111421164A - Main bearing cap mills open slot frock

Info

Publication number: CN111421164A
Application number: CN202010427699.5A
Authority: CN
Inventors: 蔡建飞; 赵根五
Original assignee: Hubei Luotai Jinlai Machinery Manufacturing Co ltd
Current assignee: Hubei Luotai Jinlai Machinery Manufacturing Co ltd
Priority date: 2020-05-20
Filing date: 2020-05-20
Publication date: 2020-07-17

Abstract

The invention discloses a tool for milling an open slot of a main bearing cap, which belongs to the technical field of processing of the main bearing cap and comprises a bottom plate, wherein two vertical plates are fixedly arranged at the top of the bottom plate, a workbench is fixedly arranged between the two vertical plates, a collecting box is arranged at the top of the bottom plate, a rectangular through hole is formed in the workbench, the top of the collecting box is arranged in an open manner, the outer wall of the top of the collecting box is fixedly connected with the inner wall of the rectangular through hole, a horizontally arranged sliding plate is slidably arranged between the two vertical plates, two vertically arranged mounting plates are fixedly arranged at the bottom of the sliding plate, a horizontally arranged connecting plate is fixedly arranged on the two mounting plates; the main bearing cap fixing device is convenient for fixing main bearing caps of different sizes and models, stable in fixing, convenient to process, capable of improving processing efficiency, capable of preventing processing chips from flying in a mess and achieving the collection effect of the chips, convenient for collecting the chips and capable of improving use quality.

Description

Main bearing cap mills open slot frock

Technical Field

The invention belongs to the technical field of machining of main bearing caps, and particularly relates to a tool for milling an open slot on a main bearing cap.

Background

When the main bearing cap mills the open slot, produce a lot of pieces and fly in disorder, the staff is hindered by mistake easily, and the inconvenient collection of piece simultaneously adds man-hour to the main bearing, does not have fine fixed measure to fix the main bearing cap, and the going on of processing not convenient for through artifical manual fixed unstability, influences processingquality, consequently, needs a main bearing cap to mill open slot frock and solves above problem.

Disclosure of Invention

The invention aims to provide a tool for milling an open slot on a main bearing cap, which aims to solve the problems in the prior art.

In order to achieve the purpose, the invention provides the following technical scheme: a main bearing cap open slot milling tool comprises a bottom plate, wherein two vertical plates are fixedly mounted at the top of the bottom plate, a workbench is fixedly mounted between the two vertical plates, a collecting box is arranged at the top of the bottom plate, a rectangular through hole is formed in the workbench, the top of the collecting box is in an open setting, the outer wall of the top of the collecting box is fixedly connected with the inner wall of the rectangular through hole, a horizontally arranged sliding plate is slidably mounted between the two vertical plates, two vertically arranged mounting plates are fixedly mounted at the bottom of the sliding plate, a horizontally arranged connecting plate is fixedly mounted at the lower part of the two mounting plates, an auger is rotatably mounted at the bottom of the connecting plate, a driving motor is arranged on the connecting plate, an output shaft of the driving motor is in transmission connection with the auger, two cavities are formed in the connecting, the bottom fixed mounting of connecting plate has the outlet duct of a plurality of vertical settings, and the top and the cavity of outlet duct are connected, two driving blocks are installed at the top of workstation, and the equal slidable mounting in one side that two driving blocks are relative has the cross axle that the level set up, the one end fixedly connected with grip block of cross axle.

Further, be equipped with the drive chamber on the drive block, drive intracavity slidable mounting has the fly leaf, and the one end and the fly leaf fixed connection of grip block are kept away from to the cross axle, and the threaded rod that the level set up is installed in the rotation of drive intracavity, threaded rod and fly leaf threaded connection, be equipped with drive threaded rod pivoted actuating mechanism in the drive intracavity.

Furthermore, actuating mechanism includes rack and the fixed gear of locating on the drive threaded rod of fixed cover of slidable mounting in the drive intracavity, and the gear meshes with the rack, is equipped with the push rod motor in the drive intracavity, and the push rod and the rack transmission of push rod motor are connected.

Further, the cross section of grip block is the arc structure, and two opposite one sides of grip block are equipped with the backing plate, and the backing plate is made for the rubber material, and one side that the grip block was kept away from to the backing plate is equipped with anti-skidding line.

Further, a track groove is formed in one side, close to the sliding plate, of the vertical plate, a lifting block is arranged in the track groove in a sliding mode, the lifting block is fixedly connected with the sliding plate, a vertically arranged air cylinder is fixedly arranged in the track groove, and a piston rod of the air cylinder is fixedly connected with the lifting block.

Furthermore, a horizontally arranged sliding hole is formed in one side, close to the clamping plate, of the driving block, one end of the transverse shaft penetrates through the sliding hole and is fixedly connected with the clamping plate, and the transverse shaft is connected with the inner wall of the sliding hole in a sliding mode.

Compared with the prior art, the invention has the beneficial effects that:

the rack is driven by the push rod motor to move so that the gear rotates, the gear rotates to drive the threaded rod to rotate, the threaded rod rotates to enable the movable plate to move, the movable plate moves to drive the transverse shaft and the clamping plate to move horizontally, the two clamping plates are mutually closed to realize positioning clamping of the main bearing cover, manual fixing is not needed, the main bearing covers of different sizes and models can be conveniently fixed, fixing is stable, machining is convenient to perform, and machining efficiency is improved.

Drive the anger through driving motor and rotate and carry out the fluting, cooperation cylinder drives the elevator and descends and make the anger rotate and descend, the realization is to the open slot processing of bearing cap, add man-hour, start the fan and make the air current pass through the conveying pipe and carry into in the cavity, discharge through a plurality of outlet ducts, realize that the outlet duct blows downwards, blow into the collecting box the piece of fluting processing in, avoid the processing piece in disorder to fly and realize clastic collection effect, the convenience is to clastic collection, improve the use quality.

The main bearing cap fixing device is convenient for fixing main bearing caps of different sizes and models, stable in fixing, convenient to process, capable of improving processing efficiency, capable of preventing processing chips from flying in a mess and achieving the collection effect of the chips, convenient for collecting the chips and capable of improving use quality.

Drawings

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

FIG. 2 is a schematic cross-sectional view of a driving block according to the present invention;

FIG. 3 is an enlarged schematic view of the structure at A in FIG. 1;

fig. 4 is a cross-sectional view of a riser portion of the invention.

In the figure: 1. a base plate; 2. a vertical plate; 3. a work table; 4. a slide plate; 5. mounting a plate; 6. a connecting plate; 7. a drive motor; 8. a screw drill; 9. a fan; 10. a cavity; 11. an air outlet pipe; 12. a delivery pipe; 13. a drive block; 14. a horizontal axis; 15. a clamping plate; 16. a collection box; 17. a drive chamber; 18. a movable plate; 19. a threaded rod; 20. a gear; 21. a rack; 22. a push rod motor; 23. and a cylinder.

Detailed Description

The present invention will be further described with reference to the following examples.

The following examples are intended to illustrate the invention but are not intended to limit the scope of the invention. The conditions in the embodiments can be further adjusted according to specific conditions, and simple modifications of the method of the present invention based on the concept of the present invention are within the scope of the claimed invention.

Referring to fig. 1-4, the invention provides a main bearing cap open slot milling tool, which comprises a bottom plate 1, wherein two vertical plates 2 are fixedly arranged at the top of the bottom plate 1, a workbench 3 is fixedly arranged between the two vertical plates 2, a collecting box 16 is arranged at the top of the bottom plate 1, a rectangular through hole is formed in the workbench 3, the top of the collecting box 16 is open, the outer wall of the top of the collecting box 16 is fixedly connected with the inner wall of the rectangular through hole, a horizontally arranged sliding plate 4 is slidably arranged between the two vertical plates 2, two vertically arranged mounting plates 5 are fixedly arranged at the bottom of the sliding plate 4, a horizontally arranged connecting plate 6 is fixedly arranged when the two mounting plates 5 descend, an auger 8 is rotatably arranged at the bottom of the connecting plate 6, a driving motor 7 is arranged on the connecting plate 6, an output shaft of the driving motor, be equipped with two fans 9 on the connecting plate 6, fan 9 is connected with conveyer pipe 12, and in conveyer pipe 12's bottom extended to cavity 10, the bottom fixed mounting of connecting plate 6 had a plurality of vertical settings's outlet duct 11, and the top and the cavity 10 of outlet duct 11 are connected, and two drive blocks 13 are installed at the top of workstation 3, and the equal slidable mounting in one side that two drive blocks 13 are relative has the cross axle 14 that the level set up, and the one end fixedly connected with grip block 15 of cross axle 14.

A driving cavity 17 is formed in the driving block 13, a movable plate 18 is slidably mounted in the driving cavity 17, one end of the transverse shaft 14, which is far away from the clamping plate 15, is fixedly connected with the movable plate 18, a horizontally arranged threaded rod 19 is rotatably mounted in the driving cavity 17, the threaded rod 19 is in threaded connection with the movable plate 18, and a driving mechanism for driving the threaded rod 19 to rotate is arranged in the driving cavity 17 (see fig. 1 and 2); the threaded rod 19 rotates to move the movable plate 18, and the movable plate 18 moves to drive the horizontal shaft 14 and the clamping plate 15 to move horizontally.

The driving mechanism comprises a rack 21 which is slidably arranged in the driving cavity 17 and a gear 20 which is fixedly sleeved on the driving threaded rod 19, the gear 20 is meshed with the rack 21, a push rod motor 22 is arranged in the driving cavity 17, and a push rod of the push rod motor 22 is in transmission connection with the rack 21 (see fig. 2); the rack 21 is driven by the push rod motor 22 to move, so that the gear 20 rotates, and the gear 20 rotates to drive the threaded rod 19 to rotate.

The cross section of each clamping plate 15 is of an arc-shaped structure, one side of each clamping plate 15, which is opposite to each other, is provided with a base plate, the base plates are made of rubber materials, and one side, which is far away from the clamping plates 15, of each base plate is provided with anti-skid grains (see figure 2); the two clamping plates 15 are mutually closed to realize the positioning and clamping of the main bearing cover, manual fixing is not needed, and friction is increased by the anti-skidding lines, so that the clamping is stable.

A track groove is formed in one side, close to the sliding plate 4, of the vertical plate 2, a lifting block is arranged in the track groove in a sliding mode, the lifting block is fixedly connected with the sliding plate 4, a vertically arranged air cylinder 23 is fixedly arranged in the track groove, and a piston rod of the air cylinder 23 is fixedly connected with the lifting block (see fig. 4); the cylinder 23 drives the lifting block to lift and adjust, so that the spiral drill 8 can lift and fall for processing requirements.

A horizontally arranged sliding hole is formed in one side, close to the clamping plate 15, of the driving block 13, one end of the transverse shaft 14 penetrates through the sliding hole and is fixedly connected with the clamping plate 15, and the transverse shaft 14 is connected with the inner wall of the sliding hole in a sliding mode (not shown); the horizontal shaft 14 is slidably mounted on the driving block 13 by the arrangement of the slide hole, and can move horizontally.

When using, drive rack 21 through push rod motor 22 and remove and make gear 20 rotate, gear 20 rotates and drives threaded rod 19 and rotate, threaded rod 19 rotates and makes fly leaf 18 remove, fly leaf 18 removes and drives cross axle 14 and grip block 15 horizontal migration, draw close the location centre gripping of realization to the main bearing cap each other through two grip blocks 15, need not artifical manual fixed, the main bearing cap of the fixed not equidimension model of being convenient for, it is fixed stable, the going on of convenient processing improves machining efficiency. Drive the anger 8 through driving motor 7 and rotate and carry out the fluting, cooperation cylinder 23 drives the elevator decline and makes the anger 8 rotate and descend, the realization is to the open slot processing of bearing cap, add man-hour, start fan 9 makes the air current pass through conveyer pipe 12 and carry into in the cavity 10, discharge through a plurality of outlet ducts 11, realize that outlet duct 11 blows downwards, blow into collecting box 16 the piece of fluting processing in, avoid the processing piece in a confused state of mind to fly and realize clastic collection effect, the convenience is to clastic collection, and the service quality is improved.

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 a main bearing cap mills open slot frock, includes bottom plate (1), its characterized in that: the top of the bottom plate (1) is fixedly provided with two vertical plates (2), a workbench (3) is fixedly arranged between the two vertical plates (2), the top of the bottom plate (1) is provided with a collecting box (16), the workbench (3) is provided with a rectangular through hole, the top of the collecting box (16) is open, the outer wall of the top of the collecting box (16) is fixedly connected with the inner wall of the rectangular through hole, a horizontally arranged sliding plate (4) is slidably arranged between the two vertical plates (2), the bottom of the sliding plate (4) is fixedly provided with two vertically arranged mounting plates (5), the two mounting plates (5) descend and are fixedly provided with a horizontally arranged connecting plate (6), the bottom of the connecting plate (6) is rotatably provided with an auger (8), the connecting plate (6) is provided with a driving motor (7), and the output shaft of the driving motor (7) is, be equipped with two cavities (10) on connecting plate (6), be equipped with two fan (9) on connecting plate (6), fan (9) are connected with conveyer pipe (12), and the bottom of conveyer pipe (12) extends to in cavity (10), the bottom fixed mounting of connecting plate (6) has outlet duct (11) of a plurality of vertical settings, and the top and cavity (10) of outlet duct (11) are connected, two drive block (13) are installed at the top of workstation (3), and the equal slidable mounting in one side that two drive block (13) are mutually opposite has horizontal axis (14) that the level set up, and the one end fixedly connected with grip block (15) of horizontal axis (14).

2. The tooling for milling the open grooves on the main bearing cap according to claim 1, wherein: be equipped with drive chamber (17) on drive block (13), slidable mounting has fly leaf (18) in drive chamber (17), and the one end and fly leaf (18) fixed connection of grip block (15) are kept away from in cross axle (14), and threaded rod (19) that the level set up are installed to drive chamber (17) internal rotation, threaded rod (19) and fly leaf (18) threaded connection, be equipped with drive threaded rod (19) pivoted actuating mechanism in drive chamber (17).

3. The tooling for milling the open grooves on the main bearing cap according to claim 2, wherein: the driving mechanism comprises a rack (21) which is slidably arranged in a driving cavity (17) and a gear (20) which is fixedly sleeved on a driving threaded rod (19), the gear (20) is meshed with the rack (21), a push rod motor (22) is arranged in the driving cavity (17), and a push rod of the push rod motor (22) is in transmission connection with the rack (21).

4. The tooling for milling the open grooves on the main bearing cap according to claim 1, wherein: the cross section of grip block (15) is the arc structure, and two opposite one side of grip block (15) are equipped with the backing plate, and the backing plate is made for the rubber material, and one side that grip block (15) were kept away from to the backing plate is equipped with anti-skidding line.

5. The tooling for milling the open grooves on the main bearing cap according to claim 1, wherein: track groove has been seted up to one side that riser (2) are close to slide (4), and slidable mounting has the elevator in the track groove, elevator and slide (4) fixed connection, and track inslot fixed mounting has cylinder (23) of vertical setting, the piston rod and the elevator fixed connection of cylinder (23).

6. The tooling for milling the open grooves on the main bearing cap according to claim 1, wherein: one side of the driving block (13) close to the clamping plate (15) is provided with a horizontally arranged sliding hole, one end of the transverse shaft (14) penetrates through the sliding hole and is fixedly connected with the clamping plate (15), and the transverse shaft (14) is in sliding connection with the inner wall of the sliding hole.