CN210549715U

CN210549715U - Workpiece correcting device for floor boring machining

Info

Publication number: CN210549715U
Application number: CN201921711073.6U
Authority: CN
Inventors: 韩正富
Original assignee: Shanxi Xinglong Machinery Manufacturing Co Ltd
Current assignee: Shanxi Xinglong Machinery Manufacturing Co Ltd
Priority date: 2019-10-14
Filing date: 2019-10-14
Publication date: 2020-05-19
Anticipated expiration: 2029-10-14

Abstract

The utility model belongs to the technical field of the machining technique and specifically relates to a workpiece correcting device for boring processing falls to ground, which comprises a frame, fixed mounting has the processing platform in the frame, the equal even fixed mounting in processing platform upper surface both sides has a plurality of fastening device, it does not is provided with two location correction mechanisms to divide equally between fastening plate and the processing platform, fastening plate one side both ends department has all seted up and has hidden the shortcoming, location correction mechanism is including running through the first locating hole of seting up on the fastening plate, set up the second locating hole at processing platform upper surface, it is equipped with the locating pin subassembly to insert in first locating hole and the second locating hole, the locating pin subassembly includes the bolt head, first screw rod lower extreme middle part is fixed and is provided with the second screw rod, first screw rod is inserted and is established in the first locating hole, the second screw rod is inserted. The workpiece correcting device for floor boring machining can accurately correct and position a workpiece before the workpiece is installed, reduces installation errors, and is beneficial to improving the quality of workpiece machining.

Description

Workpiece correcting device for floor boring machining

Technical Field

The utility model relates to the technical field of machining, especially, relate to a work piece correcting device for boring processing falls to ground.

Background

In the machining process of the workpiece through the floor boring, the workpiece needs to be fixed on a machining platform firstly, in the prior art, workers can observe the workpiece through naked eyes in the process of fixing the workpiece and align the installation stations very, but the installation stations are observed through the naked eyes tightly, so that large errors exist, the installation errors of the workpiece can be increased, the machining quality of the workpiece can be seriously affected even, and the existing floor boring cannot be accurately corrected in the fixing process of the workpiece.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the current boring that falls to the ground that exists among the prior art and can't carry out the correction to it accurately at the fixed in-process to the work piece, can increase the installation error of work piece, can seriously influence the processingquality's of work piece shortcoming, and the work piece correcting device for boring processing falls to the ground that provides.

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

the workpiece correcting device for floor boring machining comprises a rack, wherein a machining platform is fixedly mounted on the rack, a plurality of fastening mechanisms are uniformly and fixedly mounted on two sides of the upper surface of the machining platform, fastening plates are fixedly mounted on two sides of the upper surface of the machining platform respectively through a plurality of fastening mechanisms, a workpiece body is fixedly mounted between the two fastening plates, two positioning correcting mechanisms are respectively arranged between the fastening plates and the machining platform and are respectively arranged at two ends of the fastening plates, notches are respectively formed at two ends of one side of each fastening plate, lugs are fixedly mounted at four corners of the upper surface of the machining platform and are respectively clamped in the notches, each positioning correcting mechanism comprises a first positioning hole penetrating through the fastening plate and a second positioning hole formed in the upper surface of the machining platform, the positioning pin assembly is inserted into the first positioning hole and the second positioning hole and comprises a bolt head, a first screw rod is fixedly arranged in the middle of the lower end of the bolt head, a second screw rod is fixedly arranged in the middle of the lower end of the first screw rod, the first screw rod is inserted into the first positioning hole, and the second screw rod is inserted into the second positioning hole.

Preferably, the fastening mechanism comprises a mounting hole formed in the fastening plate and a nut hole formed in the upper surface of the processing platform, a nut is fixedly mounted in the nut hole, a bolt is inserted into the mounting hole, and the lower end of the bolt is connected in the nut in a threaded manner.

Preferably, the nut hole is a willow nut hole, the nut is a willow nut, and the nut hole and the nut are matched with each other.

Preferably, the diameter of the first screw is larger than the diameter of the second screw.

Preferably, the bottom ends of the second screw and the second positioning hole are both arc-shaped structures.

The utility model provides a fall to ground for boring work piece correcting device, beneficial effect lies in:

1. the workpiece correcting device for floor boring machining is provided with the positioning correcting mechanism, the workpiece body and the fastening plate are limited in advance through the first positioning hole, the second positioning hole and the positioning pin assembly, the positioning pin assembly is used for seeing whether the workpiece body and the fastening plate can be inserted into the first positioning hole and the second positioning hole, if the positioning pin assembly can be inserted just well, the workpiece body at the moment is just positioned at an aligned installation station, the subsequent fastening and installation process can be carried out without correcting the workpiece body, if the positioning pin assembly cannot be inserted completely, the error of the installation station where the workpiece body is positioned at the moment is large, the workpiece body needs to be corrected, the subsequent fastening and installation process can be continued after correction, and through the design, the positioning accuracy of correcting the workpiece body can be improved, the processing quality of the workpiece body is improved.

2. This fall to ground boring processing and pass through the design of locating pin subassembly with work piece correcting unit, the locating pin subassembly in this design has adopted the different part of two sections thicknesses, the first screw rod that is located the upper portion is thick, the second screw rod that is located the lower part is thin, therefore, at the in-process of inserting locating pin subassembly in first locating hole and second locating hole, the second screw rod can insert the second locating hole earlier, first screw rod can insert the first locating hole again, thereby make this process carry out the process of two sections location simultaneously, can improve the precision of location ground, also can improve the precision of correcting the work piece body simultaneously.

Drawings

Fig. 1 is a front view of the utility model provides a workpiece correcting device for floor boring machining.

Fig. 2 is a side view of a coupling structure of the processing platform and the workpiece body in fig. 1.

Fig. 3 is an enlarged schematic view of the structure of the portion a in fig. 2.

FIG. 4 is a schematic structural view of the dowel assembly of FIG. 3.

Fig. 5 is a top view of a portion of the structure of fig. 2.

In the figure: the processing device comprises a rack 1, a processing platform 2, a workpiece body 3, a fastening plate 4, a notch 5, a bump 6, a positioning pin assembly 7, a first positioning hole 8, a second positioning hole 9, a positioning correction mechanism 10, a bolt 11, an installation hole 12, a nut hole 13, a nut 14, a fastening mechanism 15, a bolt head 16, a first screw 17 and a second screw 18.

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.

Example 1

Referring to fig. 1-5, a workpiece correcting device for floor boring machining comprises a frame 1, wherein a machining platform 2 is fixedly mounted on the frame 1, a plurality of fastening mechanisms 15 are uniformly and fixedly mounted on two sides of the upper surface of the machining platform 2, fastening plates 4 are respectively and fixedly mounted on two sides of the upper surface of the machining platform 2 through the fastening mechanisms 15, a workpiece body 3 is fixedly mounted between the two fastening plates 4, and the fastening mechanisms 15 are used for fixedly mounting the fastening plates 4 and the workpiece body 3 on the machining platform 2.

Equally divide between mounting plate 4 and the processing platform 2 and do not be provided with two location correction mechanism 10, and two location correction mechanism 10 equally divide and do not set up in mounting plate 4 both ends, 4 one side both ends departments of mounting plate all have been seted up and have been hidden and lacked 5, the equal fixed mounting in 2 upper surface four corners of processing platform has lug 6, and lug 6 equally divide and do not block and establish and hide and lack 5 in, in the installation to work piece body 3, can align respectively earlier and all block every lug 6 and block corresponding hiding 5 in, thereby can be spacing to work piece body 3 in advance, can avoid work piece body 3 to appear the skew of great position when the installation.

The positioning correction mechanism 10 comprises a first positioning hole 8 penetrating through the fastening plate 4 and a second positioning hole 9 arranged on the upper surface of the processing platform 2, a positioning pin assembly 7 is inserted into the first positioning hole 8 and the second positioning hole 9, through the design of the first positioning hole 8, the second positioning hole 9 and the positioning pin assembly 7, the workpiece body 3 and the fastening plate 4 are limited in advance through the convex block 6 and the notch 5, whether the positioning pin assembly 7 can be just inserted into the first positioning hole 8 and the second positioning hole 9 is firstly observed through the positioning pin assembly 7, if the positioning pin assembly 7 can be just inserted, the workpiece body 3 is just in an aligned installation station at the moment, subsequent fastening and installation processes can be carried out on the workpiece body without correcting the workpiece body, if the positioning pin assembly 7 cannot be completely inserted, the error of the installation station where the workpiece body 3 is located at the moment is large, it needs to be corrected before the subsequent fastening process can be continued.

The positioning pin assembly 7 comprises a bolt head 16, a first screw rod 17 is fixedly arranged in the middle of the lower end of the bolt head 16, a second screw rod 18 is fixedly arranged in the middle of the lower end of the first screw rod 17, the first screw rod 17 is inserted into the first positioning hole 8, the second screw rod 18 is inserted into the second positioning hole 9, the diameter of the first screw rod 17 is larger than that of the second screw rod 18, and the bottom ends of the second screw rod 18 and the second positioning hole 9 are both arc-shaped structures, the positioning pin assembly 7 in the design adopts two sections with different thicknesses, the first screw rod 17 on the upper portion is thick, the second screw rod 18 on the lower portion is thin, therefore, in the process of inserting the positioning pin assembly 7 into the first positioning hole 8 and the second positioning hole 9, the second screw rod 18 is firstly inserted into the second positioning hole 9, the first screw rod 17 is then inserted into the first positioning hole 8, and thus the process simultaneously carries out two sections of positioning processes, the precision of the positioning ground can be improved, and meanwhile, the precision of correcting the workpiece body 3 can also be improved.

Example 2

Referring to fig. 3, as another preferred embodiment of the present invention, the difference with embodiment 1 lies in that, fastening mechanism 15 includes mounting hole 12 opened on mounting plate 4 and nut hole 13 opened on the upper surface of processing platform 2, nut 14 is fixedly mounted in nut hole 13, bolt 11 is inserted in mounting hole 12, and threaded connection is in nut 14 under bolt 11, nut hole 13 is for drawing willow nut hole, nut 14 is for drawing willow nut, and mutual adaptation between nut hole 13 and nut 14, this kind of design has adopted the mounting structure who draws willow nut and bolt 11, thereby the process of installation fastening has been simplified, only need alone can accomplish the operation process of screwing up bolt 11, the installation fastening process of work piece body 3 has greatly been made things convenient for, and the structure is firm and reliable, therefore, the clothes hanger is strong in practicability.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The utility model provides a fall to ground work piece correcting device for boring processing, includes frame (1), its characterized in that, fixed mounting has processing platform (2) on frame (1), and the equal fixed mounting in processing platform (2) upper surface both sides has a plurality of fastening device (15), processing platform (2) upper surface both sides are equallyd divide and are do not passed through a plurality of fastening device (15) fixed mounting has mounting plate (4), two fixed mounting has work piece body (3) between mounting plate (4), mounting plate (4) with it respectively is provided with two location correction mechanism (10) to divide equally between processing platform (2), and two location correction mechanism (10) equally divide and do not set up in mounting plate (4) both ends, mounting plate (4) one side both ends department has all been seted up and has been dodged scarce (5), the equal fixed mounting in processing platform (2) upper surface four corners has lug (6), and lug (6) are equallyd divide and are do not blocked in hiding (5), location correction mechanism (10) including running through first locating hole (8) of seting up on mounting plate (4), set up second locating hole (9) at processing platform (2) upper surface, first locating hole (8) with peg subassembly (7) are equipped with in second locating hole (9) the interpolation, peg subassembly (7) include bolt head (16), bolt head (16) lower extreme middle part is fixed and is provided with first screw rod (17), and first screw rod (17) lower extreme middle part is fixed and is provided with second screw rod (18), first screw rod (17) are inserted and are established in first locating hole (8), second screw rod (18) are inserted and are established in second locating hole (9).

2. The workpiece correcting device for floor boring machining according to claim 1, wherein the fastening mechanism (15) comprises a mounting hole (12) formed in the fastening plate (4) and a nut hole (13) formed in the upper surface of the machining platform (2), a nut (14) is fixedly mounted in the nut hole (13), a bolt (11) is inserted into the mounting hole (12), and the lower end of the bolt (11) is screwed in the nut (14).

3. The tool correcting device for floor boring of claim 2, wherein the nut hole (13) is a tamari nut hole, the nut (14) is a tamari nut, and the nut hole (13) and the nut (14) are adapted to each other.

4. The tool correcting device for floor boring according to claim 1, wherein the diameter of the first screw (17) is larger than the diameter of the second screw (18).

5. The workpiece correcting device for floor boring machining according to claim 1, wherein the bottom ends of the second screw (18) and the second positioning hole (9) are both arc-shaped structures.