CN218611813U

CN218611813U - Fixing structure for boring

Info

Publication number: CN218611813U
Application number: CN202222659517.4U
Authority: CN
Inventors: 龚建峰; 柳玉春; 谢祥
Original assignee: Yangzhou Xinheyuan Machinery Co ltd
Current assignee: Yangzhou Xinheyuan Machinery Co ltd
Priority date: 2022-10-10
Filing date: 2022-10-10
Publication date: 2023-03-14
Anticipated expiration: 2032-10-10

Abstract

The utility model relates to a fixed knot constructs technical field, especially relates to a fixed knot constructs for bore hole, when having solved among the prior art and treating the machined part fixed, need rotate a plurality of nuts and carry out the spacing of replacing the machined part, very inconvenient, and a plurality of nuts can not rotate simultaneously to the required time is longer, has reduced the problem of fixed efficiency. A fixing structure for boring comprises a horizontal boring machine, wherein a first electric slide rail is arranged on the boring machine, a moving platform is connected to the first electric slide rail in a sliding mode, a supporting platform is arranged on the moving platform through a second electric slide rail, a plurality of screw rods are fixedly connected to the supporting platform, a pressing plate with holes is arranged on the screw rods, a bearing plate is arranged on the upper side of the pressing plate, and a rotating part and a transmission part which are used for fixing the pressing plate are arranged on the bearing plate. The utility model discloses only need to rotate first double-end screw rod and can rotate a plurality of thread bushes, avoid rotating a plurality of nuts one by one to practice thrift fixed and dismantlement time, raise the efficiency.

Description

Fixing structure for boring

Technical Field

The utility model relates to a fixed knot constructs technical field, especially relates to a fixed knot constructs for bore hole.

Background

The boring refers to further processing of forged, cast or drilled holes, the boring can enlarge the aperture, improve the precision, reduce the surface roughness, and can better correct the deviation of the original hole axis.

Current fixed knot constructs when using, mostly by the screw rod, foraminiferous clamp plate and nut are constituteed, during the use, the screw rod passes the hole on the clamp plate, make the clamp plate offset with the up end of treating the machined part, then rotate the nut, carry out the fixed of clamp plate, can treat the fixed of machined part, this kind of mode is when fixed, need rotate a plurality of nuts and take the place of the spacing of machined part, it is very inconvenient, and a plurality of nuts can not rotate simultaneously, thereby the required time is longer, fixed efficiency has been reduced. There is a need for a fixing structure for boring to solve the above problems.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a fixed knot constructs for bore hole has solved and has treated the machined part when fixed among the prior art, need rotate a plurality of nuts and carry out the spacing of replacing the machined part, and is very inconvenient, and a plurality of nuts can not rotate simultaneously to the required time is longer, has reduced the problem of fixed efficiency.

In order to realize the purpose, the utility model adopts the following technical scheme:

a fixing structure for boring comprises a horizontal boring machine, wherein a first electric slide rail is arranged on the boring machine, a moving platform is connected to the first electric slide rail in a sliding mode, a supporting platform is arranged on the moving platform through a second electric slide rail, a plurality of screw rods are fixedly connected to the supporting platform, a pressing plate with holes is arranged on the screw rods, a bearing plate is arranged on the upper side of the pressing plate, and a rotating part and a transmission part which are used for fixing the pressing plate are arranged on the bearing plate.

Preferably, the transmission part comprises a plurality of connecting blocks fixedly connected to the bearing plate, a circular ring is fixedly connected to each connecting block, a threaded sleeve is rotatably connected to the lower end of the circular ring, and the pressing plate can be pressed by the transmission part so as to fix the workpiece to be machined.

Preferably, rotary part includes four U-shaped cover of fixed connection at the loading board lower extreme, four equal sliding connection has the pinion rack in the U-shaped cover, controls and connects through the fixed plate between two pinion racks, fixedly connected with and pinion rack engaged with gear on the lateral wall of thread bush, be equipped with the screw thread part that is used for removing the pinion rack on the fixed plate, rotary part's setting can provide power for the motion of thread bush.

Preferably, the screw thread part includes a pair of installation piece of fixed connection terminal surface under the loading board, and is a pair of it is connected with first double threaded rod, two to rotate between the installation piece the fixed plate respectively with the both ends threaded connection of first double threaded rod, first double threaded rod fixedly connected with changes the handle, and the motion that can carry out the fixed plate provides power in screw thread part's setting.

Preferably, the pressing plate is provided with a moving part and an adjusting part for limiting the workpiece to be processed left and right.

Preferably, the moving part comprises a mounting groove arranged at the lower end of the pressing plate, two clamping plates are connected in the mounting groove in a sliding mode, and the distance between the two clamping plates can be adjusted through the moving part.

Preferably, adjusting part is including setting up the guide way on the mounting groove inner wall, sliding connection has two and splint fixed connection's slider in the guide way, the guide way internal rotation is connected with second double threaded rod, the both ends of second double threaded rod all with splint threaded connection, the handle is changeed to the outer end fixedly connected with second double threaded rod's second, and adjusting part's setting can provide power for the motion of splint.

The utility model discloses possess following beneficial effect at least:

1. through setting up rotary part and drive disk assembly, only need to rotate first double-end screw rod and can rotate a plurality of thread bush, avoid rotating a plurality of nuts one by one to practice thrift fixed and dismantlement time, raise the efficiency.

2. Through setting up moving part and adjusting part, can follow the fixed of treating the machined part of left right direction going on to when carrying out the clamp of curved treating the machined part, can fix from a plurality of directions, make fixed effect better.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings required to be used in the description of the embodiments are briefly introduced below, and it is obvious that the drawings in the following description are some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without any creative effort.

Fig. 1 is an external structural schematic view of a fixing structure for boring holes provided by the present invention;

fig. 2 is a schematic view of a bottom structure of a bearing plate of a fixing structure for boring holes according to the present invention;

fig. 3 is a schematic view of an external structure of a screw of a fixing structure for boring holes according to the present invention;

fig. 4 is a schematic view of an external structure of a pressing plate according to embodiment 2 of a fixing structure for boring holes provided by the present invention;

fig. 5 is an exploded view of the mounting groove internal structure of the fixing structure for boring holes according to the present invention.

In the figure: 1. a boring machine; 2. a support table; 3. a screw; 4. pressing a plate; 5. carrying a plate; 6. connecting blocks; 7. a circular ring; 8. a threaded sleeve; 9. a U-shaped sleeve; 10. a toothed plate; 11. a fixing plate; 12. a gear; 13. mounting blocks; 14. a first double-headed threaded rod; 15. mounting grooves; 16. a splint; 17. a guide groove; 18. a slider; 19. a second double threaded rod.

Detailed Description

In order to make the above objects, features and advantages of the present invention more comprehensible, embodiments of the present invention are described in detail below with reference to the accompanying drawings. In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention. The invention may be embodied in many other forms different from the embodiments described herein and similar modifications may be made by those skilled in the art without departing from the spirit and scope of the invention and, therefore, the invention is not limited to the embodiments disclosed below.

It will be understood that when an element is referred to as being "secured to" another element, it can be directly on the other element or intervening elements may also be present. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present. The terms "vertical," "horizontal," "left," "right," and the like as used herein are for illustrative purposes only and do not represent the only embodiments.

Example 1

Referring to fig. 1-3, a fixed knot constructs for bore hole, including horizontal boring machine 1, is equipped with first electronic slide rail on the boring machine 1, and sliding connection has the mobile station on the first electronic slide rail, is equipped with brace table 2 through the electronic slide rail of second on the mobile station, and the last fixedly connected with many screws 3 of brace table 2 is equipped with foraminiferous clamp plate 4 on the screw 3, and the upside of clamp plate 4 is equipped with bearing board 5, is equipped with rotary part and the drive disk assembly that is used for fixed clamp plate 4 on the bearing board 5.

The transmission part comprises a plurality of connecting blocks 6 fixedly connected to the bearing plate 5, a circular ring 7 is fixedly connected to each connecting block 6, and the lower end of the circular ring 7 is rotatably connected with a threaded sleeve 8.

The rotating part comprises four U-shaped sleeves 9 fixedly connected to the lower end of the bearing plate 5, toothed plates 10 are connected in the four U-shaped sleeves 9 in a sliding mode, the left toothed plate 10 and the right toothed plate 10 are connected through a fixing plate 11, gears 12 meshed with the toothed plates 10 are fixedly connected to the outer side wall of the threaded sleeve 8, and threaded parts used for moving the toothed plates 10 are arranged on the fixing plate 11.

The threaded part comprises a pair of mounting blocks 13 fixedly connected to the lower end face of the bearing plate 5, a first double-threaded rod 14 is rotatably connected between the pair of mounting blocks 13, two fixing plates 11 are respectively in threaded connection with two ends of the first double-threaded rod 14, the first double-threaded rod 14 is fixedly connected with a first rotating handle, when a workpiece needs to be fixed, the workpiece is firstly placed on a supporting table 2, then the pressing plate 4 is pushed, the pressing plate 4 is enabled to be abutted against the workpiece, then the first double-threaded rod 14 is rotated, the first double-threaded rod 14 is rotated to enable the two fixing plates 11 to move outwards, so that the two pairs of toothed plates 10 move outwards, the U-shaped toothed plate 9 guides the bearing plate 10, the gear 12 rotates, the threaded sleeve 8 moves downwards, when the threaded sleeve 8 moves outwards, the circular ring 7 can be driven to move downwards, the connecting block 6 moves downwards, so that the bearing plate 5 moves downwards, the gear 12 is prevented from being separated from the toothed plate 10, when the lower end of the threaded sleeve 8 is abutted against the pressing plate 4, the limiting of the workpiece 4 can be kept to be pressed, and the fixing effect can be realized.

Example 2

Referring to fig. 4-5, the fixing structure for boring comprises a horizontal boring machine 1, wherein a first electric sliding rail is arranged on the boring machine 1, a moving platform is connected to the first electric sliding rail in a sliding manner, a supporting platform 2 is arranged on the moving platform through a second electric sliding rail, a plurality of screw rods 3 are fixedly connected to the supporting platform 2, pressing plates 4 with holes are arranged on the screw rods 3, a bearing plate 5 is arranged on the upper side of the pressing plates 4, and a rotating part and a transmission part which are used for fixing the pressing plates 4 are arranged on the bearing plate 5.

The pressing plate 4 is provided with a moving part and an adjusting part which are used for limiting the workpiece to be processed left and right.

The moving part comprises a mounting groove 15 arranged at the lower end of the pressure plate 4, and two clamping plates 16 are slidably connected in the mounting groove 15.

The regulating part is including setting up the guide way 17 on the inner wall of mounting groove 15, sliding connection has two sliders 18 with splint 16 fixed connection in guide way 17, the rotation is connected with second double thread pole 19 in guide way 17, the both ends of second double thread pole 19 all with splint 16 threaded connection, the outer end fixedly connected with second of second double thread pole 19 changes the handle, when the extruded machined part of treating of clamp plate 4 is the arc, clamp plate 4 is less with the contact surface of treating the machined part this moment, then rotate second threaded rod 19, make slider 18 to the intermediate motion, thereby splint 16 is to the intermediate motion, treat the clamp of machined part in the front rear direction, make the fixed effect of treating the machined part better.

While the preferred embodiments of the present invention have been described, additional variations and modifications in those embodiments may occur to those skilled in the art once they learn of the basic inventive concepts. Therefore, it is intended that the appended claims be interpreted as including preferred embodiments and all such alterations and modifications as fall within the scope of the invention.

The foregoing shows and describes the general principles, essential features, and advantages of the invention. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the principles of the present invention may be applied to any other embodiment without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a fixed knot constructs for bore hole, includes horizontal boring machine (1), be equipped with first electronic slide rail on boring machine (1), sliding connection has the mobile station on the first electronic slide rail, be equipped with brace table (2) through the electronic slide rail of second on the mobile station, its characterized in that, many screw rods (3) of fixedly connected with on brace table (2), be equipped with foraminiferous clamp plate (4) on screw rod (3), the upside of clamp plate (4) is equipped with loading board (5), be equipped with rotary part and the drive disk assembly that is used for fixed pressing plate (4) on loading board (5).

2. A fixing structure for boring holes according to claim 1, wherein the transmission component comprises a plurality of connecting blocks (6) fixedly connected to the bearing plate (5), a circular ring (7) is fixedly connected to the connecting blocks (6), and a threaded sleeve (8) is rotatably connected to the lower end of the circular ring (7).

3. The fixing structure for the boring hole according to claim 2, wherein the rotating component comprises four U-shaped sleeves (9) fixedly connected to the lower end of the bearing plate (5), toothed plates (10) are connected to the four U-shaped sleeves (9) in a sliding manner, the left toothed plate and the right toothed plate (10) are connected through a fixing plate (11), a gear (12) meshed with the toothed plates (10) is fixedly connected to the outer side wall of the threaded sleeve (8), and a threaded component used for moving the toothed plates (10) is arranged on the fixing plate (11).

4. A fixing structure for boring according to claim 3, wherein the threaded part comprises a pair of mounting blocks (13) fixedly connected to the lower end surface of the bearing plate (5), a first double-threaded rod (14) is rotatably connected between the pair of mounting blocks (13), the two fixing plates (11) are respectively in threaded connection with two ends of the first double-threaded rod (14), and the first double-threaded rod (14) is fixedly connected with a first rotating handle.

5. The fixing structure for boring according to claim 1, wherein the pressure plate (4) is provided with a moving part and an adjusting part for limiting a workpiece to be machined left and right.

6. A fixing structure for boring holes according to claim 5, characterized in that the moving part comprises a mounting groove (15) arranged at the lower end of the pressure plate (4), and two clamping plates (16) are slidably connected in the mounting groove (15).

7. A fixing structure for boring according to claim 6, characterized in that the adjusting component comprises a guide groove (17) arranged on the inner wall of the mounting groove (15), two sliding blocks (18) fixedly connected with the clamping plate (16) are slidably connected in the guide groove (17), a second double-threaded rod (19) is rotatably connected in the guide groove (17), both ends of the second double-threaded rod (19) are in threaded connection with the clamping plate (16), and a second rotating handle is fixedly connected to the outer end of the second double-threaded rod (19).