CN217412690U

CN217412690U - Numerically-controlled machining adjustable reamer

Info

Publication number: CN217412690U
Application number: CN202220324040.1U
Authority: CN
Inventors: 张一�; 李佳
Original assignee: Luoyang Sooner Precision Tools Co ltd
Current assignee: Luoyang Sooner Precision Tools Co ltd
Priority date: 2022-02-17
Filing date: 2022-02-17
Publication date: 2022-09-13
Anticipated expiration: 2032-02-17

Abstract

The utility model discloses a reamer with adjustable numerical control processing belongs to reamer technical field, including the mobile jib, the left and right sides of mobile jib has all been pegged graft and has been beaten sword, two the equal fixedly connected with regulating block in relative one side of beating sword, two the adjustment tank has all been seted up with the back in the front of regulating block, the top of mobile jib alternates there is the lead screw rather than rotating the connection, the cover is equipped with the slider rather than threaded connection on the lead screw. The utility model discloses a, the slide bar can extrude the inner wall of arc wall at gliding in-process and extrude, the arc wall receives and can drive the regulating block after the extrusion and remove, can drive two knives of polishing when the regulating block removes and remove to the left and right sides, and then enlarge two distances between the knife of polishing, and then the punchhole in the different apertures of adaptation uses, reduce the required time of changing the reamer, improve the efficiency of processing, and need not to prepare multiple reamer, and then the effectual cost of sparingly processing, improve the practicality of device.

Description

Numerically-controlled machining adjustable reamer

Technical Field

The utility model relates to a reamer technical field specifically is a reamer with adjustable numerical control processing.

Background

The reamer is a rotary tool having one or more teeth for cutting a thin layer of metal on the surface of a machined hole, and a rotary finishing tool having a straight edge or a spiral edge for reaming or repairing the hole.

At present, the diameter of a hole cannot be adjusted by the conventional reamer, different reamers need to be replaced when holes with different diameters need to be processed, time and labor are wasted in the process, various reamers need to be prepared, the processing cost is increased, and the adjustable reamer for numerical control processing is needed.

SUMMERY OF THE UTILITY MODEL

To the problem that exists among the prior art, the utility model aims to provide a reamer with adjustable numerical control processing.

In order to solve the above problems, the utility model adopts the following technical proposal.

The utility model provides a reamer with adjustable numerical control processing, includes the mobile jib, the left and right sides of mobile jib has all been pegged graft and has been beaten the sword, two the equal fixedly connected with regulating block in relative one side of beating the sword, two the adjustment tank has all been seted up with the back in the front of regulating block, the lead screw of being connected is alternates on the top of mobile jib rather than rotating, the cover is equipped with the slider rather than threaded connection on the lead screw, the front of slider and the back respectively with the inner wall sliding connection of two regulating blocks, two the front of slider and the equal fixedly connected with two slide bars in the back, two the one end of slide bar respectively with the inner wall contact of four adjustment tanks, the cover is equipped with the regulating wheel rather than fixed connection on the lead screw, the regulating window has all been seted up with the back in the front of mobile jib.

As a further description of the above technical solution:

the adjusting groove comprises an inlet groove and an outlet groove, the inlet groove and the outlet groove are formed in the adjusting block, an arc-shaped groove is formed in the inner wall of the inlet groove and the outlet groove, and the inner wall of the arc-shaped groove is in contact with the sliding rod.

As a further description of the above technical solution:

the surface of the adjusting wheel is provided with tooth grooves which are uniformly distributed, the inner wall of the adjusting window is inserted with a locking cover, and the inner wall of the locking cover is meshed with the tooth grooves.

As a further description of the above technical solution:

the sliding rod is sleeved with a sliding sleeve which is rotatably connected with the sliding rod, and the outer side of the sliding sleeve is in contact with the inner wall of the arc-shaped groove.

As a further description of the above technical solution:

the lead screw is hollow structure, the bottom intercommunication of lead screw has rather than rotating the water delivery piece of being connected, the bottom and the mobile jib fixed connection of water delivery piece, the left and right sides of water delivery piece all communicates there is the outlet pipe, two the back of the body one end of the back of the body of outlet pipe all alternates on two regulating blocks.

Compared with the prior art, the utility model has the advantages of:

the inner wall that this scheme slide bar can extrude the arc wall at gliding in-process extrudees, the arc wall receives and can drive the regulating block after the extrusion and remove, can drive two when the regulating block removes and polish the sword and remove to the left and right sides, and then enlarge the distance between two and polish the sword, and then the punchhole in the different apertures of adaptation uses, reduce the required time of change reamer, the efficiency of processing is improved, and need not to prepare multiple reamer, and then the effectual cost of saving processing, the practicality of improving device, and when can sliding the slide bar into business turn over inslot portion, the slide bar can lose the spacing to polishing the sword, the user can take out the sword of polishing and maintain or change, and then the person of facilitating the use carries out the dismouting to polishing the sword, and then the practicality of effectual improving device.

Drawings

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

FIG. 2 is a subjective view of the utility model with the locking cover removed;

fig. 3 is a front sectional view of the present invention;

fig. 4 is a subjective view of the adjusting block of the present invention.

The reference numbers in the figures illustrate:

1. a main rod; 2. polishing the knife; 3. an adjusting block; 4. an adjustment groove; 401. an inlet and outlet groove; 402. an arc-shaped slot; 5. a screw rod; 6. a slider; 7. a slide bar; 8. an adjustment wheel; 9. adjusting the window; 10. a tooth socket; 11. a locking cover; 12. a sliding sleeve; 13. a water delivery block; 14. and (5) discharging a water pipe.

Detailed Description

The technical solution in the embodiment of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiment of the present invention;

please refer to fig. 1-4, in the present invention: the utility model provides a reamer with adjustable numerical control processing, including mobile jib 1, the left and right sides of mobile jib 1 has all been pegged graft and has been beaten sword 2, two equal fixedly connected with regulating block 3 in relative one side of beating sword 2, adjustment tank 4 has all been seted up with the back in the front of two regulating block 3, the top of mobile jib 1 is alternates there is rather than the lead screw 5 of being connected of rotating, the cover is equipped with slider 6 rather than threaded connection on the lead screw 5, slider 6 front and the back respectively with the inner wall sliding connection of two regulating block 3, two slide bar 7 of slider 6 front and the equal fixedly connected with in the back, the one end of two slide bar 7 respectively with the inner wall contact of four adjustment tank 4, the cover is equipped with rather than fixed connection's regulating wheel 8 on the lead screw 5, adjusting window 9 has all been seted up with the back in the front of mobile jib 1.

In the utility model, when in use, the two polishing knives 2 can be used for cutting off the thin metal layer on the surface of the processed hole, when the holes with different diameters are needed to be processed, a user rotates the screw rod 5 through the adjusting window 9, because the screw rod 5 is in threaded connection with the slider 6, the slider 6 can slide along the inner walls of the two polishing knives 2 after the screw rod 5 rotates, the corresponding slide rod 7 can be driven to slide in the corresponding adjusting groove 4 in the sliding process of the polishing knives 2, the adjusting groove 4 can extrude the adjusting groove 4 in the sliding process, the adjusting groove 4 can drive the adjusting block 3 to move after being extruded, the two polishing knives 2 can be driven to move towards the left side and the right side when the adjusting block 3 moves, the distance between the two polishing knives 2 is further enlarged, the reamer can be adapted to the holes with different diameters for use, the time required by replacing the reamer is reduced, the processing efficiency is improved, and various reamers do not need to be prepared, so that the processing cost is effectively saved, and the practicability of the device is improved.

Please refer to fig. 3 and 4, wherein: the adjusting groove 4 comprises an inlet-outlet groove 401, the inlet-outlet groove 401 is arranged on the adjusting block 3, an arc-shaped groove 402 is formed in the inner wall of the inlet-outlet groove 401, and the inner wall of the arc-shaped groove 402 is in contact with the sliding rod 7.

In the utility model, the rotary screw 5 and the sliding block 6 slide along the inner walls of the two polishing knives 2, the corresponding sliding rod 7 is driven to slide in the corresponding arc-shaped groove 402 in the sliding process of the polishing knives 2, because the arc-shaped groove 402 is arc-shaped, the sliding rod 7 can extrude the inner wall of the arc-shaped groove 402 in the sliding process, the arc-shaped groove 402 can drive the adjusting block 3 to move after being extruded, the adjusting block 3 can drive the two polishing knives 2 to move towards the left and right sides while moving, thereby enlarging the distance between the two polishing knives 2, further adapting the holes with different apertures for use, reducing the time required for replacing the reamer, improving the processing efficiency, and needing no preparation of various reamers, thereby effectively saving the processing cost, improving the practicability of the device, and when the sliding rod 7 slides into the inside of the in-out groove 401, the sliding rod 7 can stop the polishing knives 2, the user can take out the sharpening cutter 2 and maintain or change, and then the person of facilitating the use carries out the dismouting to the sharpening cutter 2, and then the practicality of effectual improvement device.

Please refer to fig. 2 and 3, wherein: the surface of the adjusting wheel 8 is provided with tooth grooves 10 which are uniformly distributed, the inner wall of the adjusting window 9 is inserted with a locking cover 11, and the inner wall of the locking cover 11 is meshed with the tooth grooves 10.

The utility model discloses in, tooth's socket 10 of seting up through 8 surfaces of regulating wheel can increase frictional force, and then the person of facilitating the use is to lead screw 5 and then rotatory, and after 5 regulation completions to the lead screw, insert locking lid 11 in the regulation window 9 that corresponds, locking lid 11's inner wall can mesh with tooth's socket 10 this moment, locking lid 11 can play the effect to 8 locking of regulating wheel this moment, and then avoid when using, the condition that the regulating wheel 8 takes place to rotate appears, and then improve device's practicality.

Please refer to fig. 3, in which: the sliding rod 7 is sleeved with a sliding sleeve 12 which is rotatably connected with the sliding rod, and the outer side of the sliding sleeve 12 is in contact with the inner wall of the arc-shaped groove 402.

The utility model discloses in, sliding sleeve 12 through the cover is established on slide bar 7 can effectual reduction slide bar 7 and arc wall 402 inner wall frictional force, and then the user of being convenient for adjusts polishing knife 2 to reduce wearing and tearing, improve the life of device.

Please refer to fig. 3, in which: the lead screw 5 is hollow structure, and the bottom intercommunication of lead screw 5 has rather than rotating the water delivery piece 13 of being connected, the bottom and the mobile jib 1 fixed connection of water delivery piece 13, and the left and right sides of water delivery piece 13 all communicates has outlet pipe 14, and two outlet pipes 14 one end mutually on the back of the body all alternate on two regulating blocks 3.

The utility model discloses in, through 5 hollow structure's of lead screw setting, can pour into the coolant liquid into lead screw 5 inside at the user, the coolant liquid can pour into water delivery piece 13 inside into next, can pass through outlet pipe 14 blowout after pouring into water delivery piece 13 inside into, the coolant liquid dashes out behind 14 blowout of water delivery pipe and cools down the position of polishing, and then effectual improvement device's practicality.

The working principle is as follows: when the reamer is used, the two polishing knives 2 can be used for cutting off thin-layer metal on the surface of a processed hole, when holes with different apertures need to be processed, a user rotates the screw rod 5 through the adjusting window 9, the screw rod 5 is in threaded connection with the slider 6, the slider 6 can slide along the inner walls of the two polishing knives 2 after the screw rod 5 rotates, the corresponding slide rod 7 can be driven to slide in the corresponding arc-shaped groove 402 in the sliding process of the polishing knives 2, the inner wall of the arc-shaped groove 402 can be extruded by the slide rod 7 in the sliding process due to the arc-shaped groove 402, the adjusting block 3 can be driven to move after the arc-shaped groove 402 is extruded, the adjusting block 3 can be driven to move towards the left side and the right side while moving, the distance between the two polishing knives 2 is further enlarged, the reamer is matched with the holes with different apertures for use, and the time required by replacing the reamer is reduced, the efficiency of processing is improved to need not to prepare multiple reamer, and then the effectual cost of saving processing, the practicality of improving the device, and when can slide bar 7 into business turn over groove 401 inside, slide bar 7 can lose the spacing to polishing sword 2, and the user can take out polishing sword 2 and maintain or change, and then the person of facilitating the use carries out the dismouting to polishing sword 2, and then the practicality of effectual improvement device.

The above description is only the preferred embodiment of the present invention; the scope of the present invention is not limited thereto. Any person skilled in the art should also be able to cover the technical scope of the present invention by replacing or changing the technical solution and the improvement concept of the present invention with equivalents and modifications within the technical scope of the present invention.

Claims

1. The utility model provides a reamer with adjustable numerical control processing, includes mobile jib (1), its characterized in that: the left side and the right side of the main rod (1) are respectively inserted with a polishing knife (2), one opposite side of each polishing knife (2) is fixedly connected with an adjusting block (3), the front surface and the back surface of each adjusting block (3) are respectively provided with an adjusting groove (4), a screw rod (5) which is rotatably connected with the main rod (1) is inserted at the top end of the main rod, a sliding block (6) which is in threaded connection with the screw rod (5) is sleeved on the screw rod (5), the front surface and the back surface of the sliding block (6) are respectively connected with the inner walls of the two adjusting blocks (3) in a sliding way, the front and the back of the sliding block (6) are both fixedly connected with two sliding rods (7), one end of each of the two sliding rods (7) is respectively contacted with the inner walls of the four adjusting grooves (4), the screw rod (5) is sleeved with an adjusting wheel (8) fixedly connected with the screw rod, the front and the back of the main rod (1) are both provided with adjusting windows (9).

2. The numerically controlled adjustable reamer of claim 1, wherein: the adjusting groove (4) comprises an inlet and outlet groove (401), the inlet and outlet groove (401) is formed in the adjusting block (3), an arc-shaped groove (402) is formed in the inner wall of the inlet and outlet groove (401), and the inner wall of the arc-shaped groove (402) is in contact with the sliding rod (7).

3. The numerically controlled adjustable reamer of claim 1, wherein: the surface of the adjusting wheel (8) is provided with tooth grooves (10) which are uniformly distributed, the inner wall of the adjusting window (9) is inserted with a locking cover (11), and the inner wall of the locking cover (11) is meshed with the tooth grooves (10).

4. The numerically controlled adjustable reamer of claim 2, wherein: the sliding rod (7) is sleeved with a sliding sleeve (12) which is rotatably connected with the sliding rod, and the outer side of the sliding sleeve (12) is in contact with the inner wall of the arc-shaped groove (402).

5. The numerically controlled adjustable reamer of claim 1, wherein: lead screw (5) are hollow structure, the bottom intercommunication of lead screw (5) has rather than rotating water delivery piece (13) of being connected, the bottom and mobile jib (1) fixed connection of water delivery piece (13), the left and right sides of water delivery piece (13) all communicates and has outlet pipe (14), two the one end of carrying on the back of the body of outlet pipe (14) all alternates on two regulating blocks (3).