CN217727236U

CN217727236U - Double-positioning finish machining horizontal boring machine

Info

Publication number: CN217727236U
Application number: CN202221455225.2U
Authority: CN
Inventors: 郭宇
Original assignee: Beijing Shahe Metallurgical Machinery Manufacturing Co ltd
Current assignee: Beijing Shahe Metallurgical Machinery Manufacturing Co ltd
Priority date: 2022-06-10
Filing date: 2022-06-10
Publication date: 2022-11-04
Anticipated expiration: 2032-06-10

Abstract

The utility model relates to the technical field of mechanical equipment, in particular to a double-positioning finish machining horizontal boring machine, which can perform double positioning of a workpiece longitudinally and transversely by arranging the double-positioning finish machining horizontal boring machine, thereby improving the stability of the workpiece, avoiding the position deviation of the workpiece during machining and improving the machining precision of the workpiece; the movable plate clamping device comprises a workbench, a driving device, a movable plate and a positioning device, wherein the driving device is installed at the top end of the workbench, the bottom end of the movable plate is connected with the top end of the workbench in a sliding mode, the movable plate is connected with the driving device in a matching mode, the positioning device is arranged on the movable plate and comprises two groups of fixed plates, two groups of screw rods, two groups of rotary tables, two groups of bearing seats, two groups of first clamping plates, four groups of second clamping plates and four groups of bolts, the bottom ends of the four groups of second clamping plates are connected with the top end of the movable plate in a sliding mode, the four groups of bolts are installed at the tops of the four groups of second clamping plates in a rotating mode respectively, and the four groups of bolts can be connected with threaded holes in the two groups of first clamping plates in a detachable mode.

Description

Double-positioning finish machining horizontal boring machine

Technical Field

The utility model relates to a mechanical equipment's technical field especially relates to a horizontal boring machine of dual location finish machining.

Background

The horizontal boring machine is the most widely applied one of the boring machines. The horizontal boring machine is mainly used for hole machining, boring accuracy can reach IT7, besides the hole cast or machined on a workpiece is enlarged, the horizontal boring machine can mill planes, drill, machine end faces and the excircle of a flange, cut threads and the like, the horizontal boring machine is mainly used in single-piece small-batch production and repair workshops, roundness error of the machined hole is not more than 5 micrometers, and surface roughness is Ra0.63-1.25 micrometers. The main parameter of the horizontal boring machine is the diameter of a main shaft.

However, the existing horizontal boring machine can only perform single positioning on the workpiece, and the workpiece is easy to have a position deviation in the other direction during machining, thereby affecting the machining precision of the workpiece.

SUMMERY OF THE UTILITY MODEL

For solving the technical problem, the utility model provides a can carry out vertical and horizontal dual location to the work piece, improve the stability of work piece, avoid the work piece to take place the skew man-hour, improve the horizontal boring machine of dual location finish machining of the machining precision of work piece.

The utility model discloses a horizontal boring machine of dual localization finish machining, comprises a workbench, a driving device, movable plate and positioner, drive arrangement installs on the workstation top, movable plate bottom and workstation top sliding connection, the movable plate is connected with the drive arrangement cooperation, be provided with positioner on the movable plate, positioner includes two sets of fixed plates, two sets of screw rods, two sets of carousels, two sets of bearing frames, two sets of first splint, four groups of second splint and four groups of bolts, two sets of fixed plate bottoms are connected with movable plate top front side and rear side respectively, two sets of screw rods and two sets of fixed plate threaded connection, two sets of carousels are installed respectively in two sets of screw rod outer ends, two sets of first splint rotate through two sets of bearing frames and two sets of screw rod inner and are connected, two sets of first splint bottoms and movable plate top sliding connection, two sets of first splint tops all are provided with the multiunit screw hole, four groups of second splint are inside all to be provided with the sliding sleeve, four groups of second splint are through four groups of sliding sleeves and two sets of first splint sliding connection, four groups of second splint bottoms and movable plate top sliding connection, four groups of bolts rotate respectively and install at four groups of second splint tops, four groups of bolts can with two sets of threaded connection on two groups of threaded connection on the first splint.

The utility model discloses a horizontal boring machine of dual location finish machining all is provided with the block on every group screw hole.

The utility model discloses a horizontal boring machine of dual location finish machining still includes hinge and chamber door, the inside instrument chamber that is provided with of workstation, and the chamber door passes through the hinge and rotates and install on the workstation, and the chamber door corresponds with instrument chamber position.

The utility model discloses a horizontal boring machine of dual location finish machining still includes the baffle, and the baffle is installed in instrument intracavity portion.

The utility model discloses a horizontal boring machine of dual location finish machining still includes operating handle, and operating handle installs at the case door left end.

The utility model discloses a horizontal boring machine of dual location finish machining still includes catch, locking lever, locking plate and lock seat, and the catch is installed at the case door left end, and the locking lever left end passes the chamber door and is connected with the catch output, and the locking plate is installed at the locking lever right-hand member, and the lock seat is installed in instrument chamber right-hand member front side, and the lock seat is connected with the locking plate cooperation.

The utility model discloses a horizontal boring machine of dual location finish machining, the workstation bottom end is fixed subaerial.

The utility model discloses a horizontal boring machine of dual location finish machining, first splint and second splint all adopt the carbide material, and its surface all is scribbled the paint vehicle.

Compared with the prior art, the beneficial effects of the utility model are that: the workpiece is placed on the top end of the moving plate, two groups of screws are rotated through two groups of rotating discs and are in threaded connection with two groups of fixing plates, two groups of screws drive two groups of first clamping plates to slide inwards on the moving plate through two groups of bearing seats, two groups of first clamping plates are used for longitudinally positioning the workpiece, then four groups of sliding sleeves on four groups of second clamping plates are used for sliding on two groups of first clamping plates, when the four groups of second clamping plates are used for transversely positioning the workpiece, four groups of bolts are rotated and are in threaded connection with four groups of corresponding threaded holes on the two groups of first clamping plates, so that the four groups of second clamping plates are fixed, then a driving device is started, the driving device drives the moving plate to slide on a workbench, when the position to be machined of the workpiece corresponds to the position of the output end of a horizontal boring machine, the driving device is closed, then the horizontal boring machine is used for machining the workpiece, the workpiece can be longitudinally and transversely positioned, the stability of the workpiece is improved, position offset of the workpiece during machining is avoided, and machining precision of the workpiece is improved.

Drawings

FIG. 1 is an isometric view of the present invention;

FIG. 2 is a schematic front view of the structure of FIG. 1;

FIG. 3 is a schematic diagram of the right side view of the structure of FIG. 1;

in the drawings, the reference numbers: 1. a work table; 2. a drive device; 3. moving the plate; 4. a fixing plate; 5. a screw; 6. a turntable; 7. a bearing seat; 8. a first splint; 9. a threaded hole; 10. a second splint; 11. a sliding sleeve; 12. a bolt; 13. capping; 14. a tool cavity; 15. a hinge; 16. a box door; 17. a partition plate; 18. an operating handle; 19. a locking ring; 20. a lock lever; 21. a locking plate; 22. and (4) a lock seat.

Detailed Description

The following detailed description of the embodiments of the present invention is provided with reference to the accompanying drawings and examples. The following examples are intended to illustrate the invention, but are not intended to limit the scope of the invention.

As shown in fig. 1 to 3, the utility model discloses a horizontal boring machine for double-positioning finish machining, including workstation 1, drive arrangement 2, movable plate 3 and positioner, drive arrangement 2 is installed on workstation 1 top, movable plate 3 bottom and workstation 1 top sliding connection, movable plate 3 is connected with drive arrangement 2 cooperation, be provided with positioner on movable plate 3, positioner includes two sets of fixed plates 4, two sets of screws 5, two sets of turntables 6, two sets of bearing frames 7, two sets of first splint 8, four groups of second splint 10 and four groups of bolts 12, two sets of fixed plates 4 bottom is connected with movable plate 3 top front side and rear side respectively, two sets of screws 5 and two sets of fixed plates 4 threaded connection, two groups of turntables 6 are installed respectively in two sets of screws 5 outer ends, two groups of first splint 8 are connected with two sets of screws 5 inner through two sets of bearing frames 7, two groups of first splint 8 bottom and movable plate 3 top sliding connection, two groups of first splint 8 top all is provided with a plurality of threaded holes 9, four groups of second splint 10 are provided with a sliding sleeve 11 inside, four groups of second splint 10 are connected with four groups of first splint 8 through four groups of sliding sleeves 11 and four groups of sliding connection bolts 12, the movable plate top is connected with four groups of bolts 12 respectively; the method comprises the steps of placing a workpiece on the top end of a movable plate 3, rotating two groups of screws 5 through two groups of rotary tables 6, enabling the two groups of screws 5 to be in threaded connection with two groups of fixed plates 4, enabling the two groups of screws 5 to drive two groups of first clamping plates 8 to slide inwards on the movable plate 3 through two groups of bearing seats 7, enabling the two groups of first clamping plates 8 to longitudinally position the workpiece, enabling four groups of sliding sleeves 11 on four groups of second clamping plates 10 to slide on the two groups of first clamping plates 8, rotating four groups of bolts 12 after the four groups of second clamping plates 10 transversely position the workpiece, enabling the four groups of bolts 12 to be in threaded connection with four groups of corresponding threaded holes 9 on the two groups of first clamping plates 8 to fix the four groups of second clamping plates 10, then starting a driving device 2, enabling the driving device 2 to drive the movable plate 3 to slide on a workbench 1, closing the driving device 2 when the position of the workpiece to be processed corresponds to the position of the horizontal boring machine, enabling the workpiece to be longitudinally and transversely positioned, improving stability of the workpiece, avoiding position deviation of the workpiece when the workpiece is processed, and improving processing accuracy of the workpiece.

In the double-positioning finish machining horizontal boring machine of the utility model, each group of the threaded holes 9 is provided with a cap 13; by providing the cap 13, it is possible to prevent chips generated when the workpiece is machined from falling into the screw hole 9.

The utility model discloses a double location finish machining horizontal boring machine still includes hinge 15 and chamber door 16, is provided with tool cavity 14 inside workstation 1, and chamber door 16 rotates through hinge 15 and installs on workstation 1, and chamber door 16 corresponds with tool cavity 14 position; by providing tool cavity 14, hinges 15 and door 16, tools for servicing the equipment may be accommodated.

The utility model discloses a double-positioning finish machining horizontal boring machine, which also comprises a clapboard 17, wherein the clapboard 17 is arranged inside the tool cavity 14; by providing the partition 17, the tools to be held can be classified.

The utility model discloses a double-positioning finish machining horizontal boring machine, which also comprises an operating handle 18, wherein the operating handle 18 is arranged at the left end of a box door 16; by providing the operating handle 18, the door 16 is easily operated.

The utility model discloses a double-positioning finish machining horizontal boring machine, still include catch 19, locking lever 20, locking plate 21 and lock seat 22, catch 19 is installed at the 16 left ends of chamber door, the left end of locking lever 20 passes chamber door 16 and is connected with the output end of catch 19, locking plate 21 is installed at the right-hand member of locking lever 20, lock seat 22 is installed in the front side of the right-hand member of tool chamber 14, lock seat 22 is connected with locking plate 21 in a matching manner; through setting up lock ring 19, locking lever 20, locking plate 21 and lock seat 22, with chamber door 16 closure on workstation 1, then insert the key into lock ring 19, rotate the key, the key then drives locking lever 20 and locking plate 21 and rotates, locking plate 21 then is connected with lock seat 22 cooperation to lock chamber door 16, prevent that non-operating personnel from opening chamber door 16.

The utility model discloses a double-positioning finish machining horizontal boring machine, the bottom of a workbench 1 is fixed on the ground; the workbench 1 can be fixed, and the overall stability of the workbench 1 is improved.

In the double-positioning finish machining horizontal boring machine of the utility model, the first clamping plate 8 and the second clamping plate 10 are both made of hard alloy materials, and the surfaces of the first clamping plate and the second clamping plate are coated with paint; the hard alloy material has higher hardness and is not easy to deform and damage, and the paint coated on the surface of the hard alloy material can play the roles of resisting corrosion and rusting.

The utility model discloses a horizontal boring machine of dual location finish machining, it is at the during operation, at first place the work piece on 3 tops of movable plate, then rotate two sets of screw rods 5 through two sets of carousels 6, two sets of screw rods 5 then with 4 threaded connection of two sets of fixed plates, two sets of screw rods 5 then drive two sets of first splint 8 through two sets of bearing frames 7 and inwards slide on movable plate 3, two sets of first splint 8 then carry out longitudinal positioning to the work piece, then make four sliding sleeve 11 of group on the second splint 10 of four group slide on two sets of first splint 8, after four second splint 10 of group carry out transverse positioning to the work piece, rotate four group's bolt 12, four group's bolt 12 then with two sets of first splint 8 on the screw hole 9 threaded connection of four groups that correspond, thereby fix four second splint 10 of group, then start driving arrangement 2, driving arrangement 2 then drives 3 and slides on workstation 1, the position of treating when the work piece corresponds with horizontal boring machine output end position, close driving arrangement 2, then horizontal boring machine processes the work piece can.

The installation mode, the connection mode or the setting mode of the double-positioning finish machining horizontal boring machine of the utility model are common mechanical modes, and the installation mode, the connection mode or the setting mode can be implemented as long as the beneficial effects can be achieved; the utility model discloses a drive arrangement 2 of dual location finish machining horizontal boring machine is purchase on the market, and this industry technical staff only need according to its subsidiary service instruction install and operate can.

The foregoing is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, a plurality of modifications and variations can be made without departing from the technical principle of the present invention, and these modifications and variations should also be regarded as the protection scope of the present invention.

Claims

1. The double-positioning finish machining horizontal boring machine is characterized by comprising a workbench (1), a driving device (2), a moving plate (3) and a positioning device, wherein the driving device (2) is installed at the top end of the workbench (1), the bottom end of the moving plate (3) is in sliding connection with the top end of the workbench (1), the moving plate (3) is in matched connection with the driving device (2), and the positioning device is arranged on the moving plate (3);

the positioning device comprises two groups of fixing plates (4), two groups of screws (5), two groups of turntables (6), two groups of bearing seats (7), two groups of first clamping plates (8), four groups of second clamping plates (10) and four groups of bolts (12), the bottom ends of the two groups of fixing plates (4) are respectively connected with the front side and the rear side of the top end of the movable plate (3), the two groups of screws (5) are in threaded connection with the two groups of fixing plates (4), the two groups of turntables (6) are respectively installed at the outer ends of the two groups of screws (5), the two groups of first clamping plates (8) are in rotational connection with the inner ends of the two groups of screws (5) through the two groups of bearing seats (7), the bottom ends of the two groups of first clamping plates (8) are in sliding connection with the top end of the movable plate (3), the top ends of the two groups of first clamping plates (8) are respectively provided with a plurality of threaded holes (9), the four groups of second clamping plates (10) are internally provided with sliding sleeves (11), the four groups of second clamping plates (10) are respectively rotatably installed at the tops of the four groups of bolts (12), and the four groups of bolts (12) can be detachably connected with the threaded holes (9) on the two groups of first clamping plates (8).

2. A double-positioning finishing horizontal boring machine according to claim 1, characterised in that a cap (13) is provided on each set of threaded holes (9).

3. The double-positioning finish machining horizontal boring machine as claimed in claim 2, characterized by further comprising a hinge (15) and a box door (16), wherein a tool cavity (14) is arranged inside the workbench (1), the box door (16) is rotatably mounted on the workbench (1) through the hinge (15), and the box door (16) corresponds to the tool cavity (14).

4. A double locating finishing horizontal boring machine according to claim 3 further comprising a partition (17), the partition (17) being mounted inside the tool cavity (14).

5. The double-positioning finishing horizontal boring machine as claimed in claim 4, characterized in that it further comprises an operating handle (18), the operating handle (18) being mounted at the left end of the box door (16).

6. The double-positioning fine machining horizontal boring machine as claimed in claim 5, characterized by further comprising a locking ring (19), a locking rod (20), a locking plate (21) and a locking seat (22), wherein the locking ring (19) is mounted at the left end of the box door (16), the left end of the locking rod (20) penetrates through the box door (16) and is connected with the output end of the locking ring (19), the locking plate (21) is mounted at the right end of the locking rod (20), the locking seat (22) is mounted at the front side of the right end of the tool cavity (14), and the locking seat (22) is connected with the locking plate (21) in a matching manner.

7. A double-positioning finishing horizontal boring machine according to claim 6, characterised in that the bottom end of the working table (1) is fixed to the ground.

8. A double-positioning finishing horizontal boring machine according to claim 7, characterized in that the first clamping plate (8) and the second clamping plate (10) are made of hard alloy and are painted on the surfaces.