CN211029240U

CN211029240U - Tool setting device of floating boring cutter block of deep hole drilling and boring machine

Info

Publication number: CN211029240U
Application number: CN201922048097.4U
Authority: CN
Inventors: 董光润; 姜明
Original assignee: Taian Huawei Heavy Industry Co ltd
Current assignee: Taian Huawei Heavy Industry Co ltd
Priority date: 2019-11-25
Filing date: 2019-11-25
Publication date: 2020-07-17
Anticipated expiration: 2029-11-25

Abstract

The utility model discloses a tool setting device of boring cutter piece that deep hole bores boring machine floats, the drum is run through to the upper end of ejector pin, the lower extreme fixed mounting of ejector pin has the connecting rod, the surface circumference of connecting rod has cup jointed the second spring, the upper end and the ejector pin counterbalance of second spring are leaned on, the lower extreme and the mounting panel counterbalance of second spring lean on, the lower extreme of connecting rod runs through the mounting panel, and the lower extreme left and right sides of connecting rod is all fixed to be equipped with down V type folder, the lower surface left and right sides of mounting panel is all fixed to be equipped with and is gone up V type folder assorted down. V type folder upward movement and last V type folder cooperate can the person of facilitating the use fix under using the second spring to drive, what make the tool setting amesdial can be stable measures, conveniently adjusts the position of amesdial simultaneously to the person of facilitating the use carries out the tool setting.

Description

Tool setting device of floating boring cutter block of deep hole drilling and boring machine

Technical Field

The utility model relates to a boring cutter technical field specifically is tool setting device of boring cutter piece that floats of deep hole boring machine.

Background

The deep hole drilling and boring machine is a special machine tool for processing the inner diameter of cylinder barrel parts, can carry out processing technologies such as inner hole pushing and boring, inner hole scraping and the like, and a cutter used when the inner hole is pushed and bored mainly comprises a boring rod and a pushing and boring head, wherein a floating boring cutter block is positioned on the boring head and adopts a detachable structure. The existing tool setting device can not be installed on the surface of a boring cutter mostly when in measurement, and the problem of inconvenient tool setting position adjustment exists simultaneously, so that a user is influenced to carry out tool setting, and the working efficiency is reduced.

SUMMERY OF THE UTILITY MODEL

The utility model provides a not enough to prior art, the utility model provides a tool setting device of boring cutter piece that floats of deep hole boring machine has solved current partial background technical problem.

In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: the tool setting device comprises a tool setting device of a floating boring cutter block of a deep hole drilling and boring machine, a mounting plate and a cylinder, wherein the cylinder is fixedly assembled on the rear side of the upper surface of the mounting plate, an ejector rod is assembled in the cylinder in a sliding manner, the upper end of the ejector rod penetrates through the cylinder, a connecting rod is fixedly assembled at the lower end of the ejector rod, a second spring is sleeved on the circumference of the outer surface of the connecting rod, the upper end of the second spring abuts against the ejector rod, the lower end of the second spring abuts against the mounting plate, the lower end of the connecting rod penetrates through the mounting plate, lower V-shaped clamping pieces are fixedly assembled on the left side and the right side of the lower end of the connecting rod, upper V-shaped clamping pieces matched with the lower V-shaped clamping pieces are fixedly assembled on the left side and the right side of the mounting plate, a second circular ring is fixedly assembled on the, the fixed support that is equipped with in right side surface upper end of first ring, the fixed slide rail that is equipped with in right side surface of support, the inside slip of slide rail is equipped with metal branch, the fixed amesdial that is equipped with in right side end of metal branch.

Preferably, a clamping block is fixedly assembled at the upper end of the surface of the left side of the support, a pull rod is assembled inside the clamping block in a sliding manner, a pull ring is fixedly assembled at the upper end of the pull rod, the clamping block vertically penetrates through the pull rod, an arc-shaped metal fastener is fixedly assembled at the lower end of the pull rod, a first spring is sleeved on the lower side of the outer surface of the pull rod, the upper end of the first spring abuts against the clamping block, the lower end of the first spring abuts against the arc-shaped metal fastener, a rubber sleeve is sleeved on the outer surface of the second ring, and the radian of the arc-shaped metal fastener is matched with the upper portion of the rubber sleeve.

Preferably, the surface of the metal supporting rod is provided with a sliding groove, a fastening bolt is inserted into the sliding groove, the lower end of the fastening bolt penetrates through the sliding rail, the lower end of the outer surface of the fastening bolt is in threaded connection with an adjusting nut, and two side edges of a screw head of the fastening bolt are attached to the inner wall of the metal supporting rod.

Preferably, the upper surface right side of slide rail corresponds fixed mounting around has the reinforcing plate, the left end of reinforcing plate all with support looks rigid coupling.

Preferably, the upper end of the ejector rod is fixedly provided with a pressing block.

Advantageous effects

The utility model provides a tool setting device of boring cutter piece that deep hole bores boring machine and floats. The tool setting device of the floating boring cutter block of the deep hole drilling and boring machine has the advantages that the V-shaped clamping piece moves upwards under the driving of the second spring to be matched with the upper V-shaped clamping piece, so that the tool setting device can be conveniently fixed by a user, the user can detect the boring cutter through the dial indicator arranged at the right end of the metal supporting rod, the longitudinal position of the boring cutter corresponding to the dial indicator can be adjusted by rotating the first circular ring in the detection process of the boring cutter, the transverse position of the boring cutter corresponding to the dial indicator can be adjusted by sliding the metal supporting rod in the sliding rail, the tool setting position of the dial indicator can be conveniently adjusted by the user, the dial indicator can be stably measured in the tool setting process, meanwhile, the position of the dial indicator is conveniently adjusted, and the tool setting is conveniently performed by the user.

Drawings

Fig. 1 is a schematic structural diagram of the present invention.

Fig. 2 is a schematic structural diagram of a cross-sectional view of the bearing of the present invention.

Fig. 3 is a schematic diagram of the position a in fig. 2.

Fig. 4 is a side view cross-sectional view of the cylinder of the present invention.

Fig. 5 is a side view, a cross-sectional view of the slide rail of the present invention.

In the figure: 1. a cylinder; 2. an upper V-shaped clamp; 3. a rubber sleeve; 4. a lower V-shaped clamp; 5. a dial indicator; 6. a pull ring; 7. a pressing block; 8. a top rod; 9. a bearing; 10. a first circular ring; 11. a metal strut; 12. a pull rod; 13. a first spring; 14. an arc-shaped metal fastener; 15. mounting a plate; 16. a second circular ring; 17. a slide rail; 18. adjusting the nut; 19. a chute; 20. fastening a bolt; 21. a reinforcing plate; 22. a support; 23. a second spring; 24. a clamping block; 25. a connecting rod.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-5, the present invention provides a technical solution: the tool setting device of the floating boring cutter block of the deep hole drilling and boring machine comprises a mounting plate 15 and a cylinder 1, wherein the cylinder 1 is fixedly assembled on the rear side of the upper surface of the mounting plate 15, an ejector rod 8 is slidably assembled in the cylinder 1, a pressing block 7 is fixedly assembled at the upper end of the ejector rod 8, the pressing block 7 is made of silica gel and can play a good damping role, the upper end of the ejector rod 8 penetrates through the cylinder 1, a connecting rod 25 is fixedly assembled at the lower end of the ejector rod 8, a second spring 23 is sleeved on the circumference of the outer surface of the connecting rod 25, the upper end of the second spring 23 abuts against the ejector rod 8, the lower end of the second spring 23 abuts against the mounting plate 15, the second spring 23 upwardly abuts against the ejector rod 8 in a normal state, the connecting rod 25 is pulled upwardly by the ejector rod 8 at the moment, the lower end of the connecting rod 25 penetrates through the mounting plate 15, lower V-shaped clamping pieces 2 are fixedly assembled on the, go up V-arrangement folder 4 and lower V-arrangement anchor clamps 2 can be to boring cutter axostylus axostyle and retrograde motion centre gripping and make the axle center of boring cutter axostylus axostyle fixed, the right side fixed surface of mounting panel 15 is equipped with second ring 16, the inner wall fixed surface of second ring 16 is equipped with bearing 9, the inner wall fixed surface of bearing 9 is equipped with first ring 10, first ring 10 can rotate in the inside of second ring 16 through bearing 9, the right side fixed surface upper end of first ring 10 is equipped with support 22, the right side fixed surface of support 22 is equipped with slide rail 17, the inside slip of slide rail 17 is equipped with metal branch 11, metal branch 11 can slide in the inside of slide rail 17, the right side end fixed surface of metal branch 11 is equipped with amesdial 5, amesdial 5 can be used for carrying out the tool setting.

Fixed fixture block 24 that is equipped with in left side surface upper end of support 22, fixture block 24's inside slip is equipped with pull rod 12, pull rod 12's upper end fixed mounting has pull ring 6, pull ring 6 can the person of facilitating the use pulling pull rod 12, pull rod 12 runs through fixture block 24 from top to bottom perpendicularly, and pull rod 12's lower extreme fixed mounting has arc metal fastener 14, pull rod 12's surface downside has cup jointed first spring 13, first spring 13's upper end and fixture block 24 counterbalance are leaned on, first spring 13's lower extreme and arc metal fastener 14 counterbalance lean on, the fixed surface of second ring 16 has cup jointed rubber sleeve 3, and arc metal fastener 14's radian agrees with rubber sleeve 3 upper portion mutually, thereby can fix a position support 22 through first spring 13's promotion metal fastener 14 and rubber sleeve 3 closely laminating under the normality and avoid support 22 to take place to rotate.

Sliding groove 19 has been seted up on metal branch 11's surface, fastening bolt 20 has been pegged graft to sliding groove 19's inside, fastening bolt's lower extreme runs through slide rail 17, fastening bolt 20's surface lower extreme spiro union has adjusting nut 18, two sides of fastening bolt 20's spiral shell head are laminated with metal branch 11's inner wall mutually, fastening bolt 20's spiral shell head is regular hexagon, the inseparable degree of being connected between slide rail 17 and the metal branch 11 can be adjusted through rotating adjusting nut 18, can fix metal branch 11 through the clamp of fastening bolt 20 with adjusting nut 18 when user needs fixed metal branch 11, it is equipped with reinforcing plate 21 to correspond fixedly around slide rail 17's the upper surface right side, the left end of reinforcing plate 21 all with support 22 looks rigid coupling, reinforcing plate 21 strengthens slide rail 17's stability.

Example (b): when the floating boring cutter is used for setting the cutter, firstly, a user presses the ejector rod 8, the second spring 23 contracts at the moment, the connecting rod 25 pushes the lower V-shaped clamping piece to move downwards, the gap between the upper V-shaped clamping piece 4 and the lower V-shaped clamping piece 2 is enlarged at the moment, the user enables the boring cutter to penetrate through the gap between the upper V-shaped clamping piece 4 and the lower V-shaped clamping piece 2, when the gap between the upper V-shaped clamping piece 4 and the lower V-shaped clamping piece 2 moves to the left side of the boring cutter, the ejector rod 8 is loosened by the user, the connecting rod 25 is driven to move upwards through the extension of the second spring 23, the lower V-shaped clamping piece 2 can be driven to move upwards through the upward movement of the connecting rod 25, so that the upper V-shaped clamping piece 4 and the lower V-shaped clamping piece 2 can clamp the boring cutter, the cutter is set through the dial indicator 5 arranged at the right end of the metal support rod 11 after the boring cutter is clamped, the surface position of the boring cutter, meanwhile, the transverse position of the boring cutter corresponding to the dial indicator 5 can be adjusted by sliding the metal support rod 11 in the sliding rail 17, so that a flat belt which is simple to install and convenient to adjust according to needs can be provided for a user, and the user can conveniently adjust the cutter.

It is noted that, herein, relational terms such as first and second, and the like may be 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. Also, 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. Without further limitation. The use of the phrase "comprising one of the elements does not exclude the presence of other like elements in the process, method, article, or apparatus that comprises the element.

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 tool setting device of the floating boring cutter block of the deep hole drilling and boring machine comprises a mounting plate (15) and a cylinder (1), wherein the cylinder (1) is fixedly assembled on the rear side of the upper surface of the mounting plate (15), and is characterized in that a mandril (8) is assembled in the cylinder (1) in a sliding manner, the cylinder (1) is penetrated through the upper end of the mandril (8), a connecting rod (25) is fixedly assembled at the lower end of the mandril (8), a second spring (23) is sleeved on the circumference of the outer surface of the connecting rod (25), the upper end of the second spring (23) abuts against the mandril (8), the lower end of the second spring (23) abuts against the mounting plate (15), the lower end of the connecting rod (25) penetrates through the mounting plate (15), lower V-shaped clamping pieces (2) are fixedly assembled on the left side and the right side of the lower end of the connecting rod (25), upper V-shaped clamping pieces (4) matched with the lower V-shaped clamping, the fixed second ring (16) that is equipped with of right side surface of mounting panel (15), the fixed bearing (9) that is equipped with of inner wall of second ring (16), the fixed first ring (10) that is equipped with of inner wall of bearing (9), the fixed support (22) that is equipped with of right side surface upper end of first ring (10), the fixed slide rail (17) that is equipped with of right side surface of support (22), the inside slip of slide rail (17) is equipped with metal branch (11), the fixed amesdial (5) that is equipped with of right side end of metal branch (11).

2. The tool setting device of the floating boring cutter block of the deep hole drilling and boring machine according to claim 1, a clamping block (24) is fixedly assembled at the upper end of the left side surface of the bracket (22), a pull rod (12) is slidably assembled in the clamping block (24), a pull ring (6) is fixedly assembled at the upper end of the pull rod (12), the pull rod (12) vertically penetrates through a clamping block (24), and the lower end of the pull rod (12) is fixedly provided with an arc-shaped metal fastener (14), a first spring (13) is sleeved on the lower side of the outer surface of the pull rod (12), the upper end of the first spring (13) is abutted against a clamping block (24), the lower end of the first spring (13) is propped against the arc-shaped metal fastener (14), the outer surface of the second circular ring (16) is fixedly sleeved with a rubber sleeve (3), and the radian of the arc-shaped metal fastener (14) is matched with the upper part of the rubber sleeve (3).

3. The tool setting device of the floating boring cutter block of the deep hole drilling and boring machine is characterized in that a sliding groove (19) is formed in the surface of the metal support rod (11), a fastening bolt (20) is inserted into the sliding groove (19), the lower end of the fastening bolt penetrates through the sliding rail (17), an adjusting nut (18) is screwed at the lower end of the outer surface of the fastening bolt (20), and two side edges of a screw head of the fastening bolt (20) are attached to the inner wall of the metal support rod (11).

4. The tool setting device for the floating boring cutter block of the deep hole drilling and boring machine is characterized in that a reinforcing plate (21) is fixedly assembled on the right side of the upper surface of the sliding rail (17) in a front-back corresponding mode, and the left end of the reinforcing plate (21) is fixedly connected with a support (22).

5. The tool setting device of the floating boring cutter block of the deep hole drilling and boring machine is characterized in that the upper end of the ejector rod (8) is fixedly provided with a pressing block (7).