CN212822875U - Special tool for boring and positioning rectangular pipe - Google Patents
Special tool for boring and positioning rectangular pipe Download PDFInfo
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- CN212822875U CN212822875U CN202021904233.1U CN202021904233U CN212822875U CN 212822875 U CN212822875 U CN 212822875U CN 202021904233 U CN202021904233 U CN 202021904233U CN 212822875 U CN212822875 U CN 212822875U
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Abstract
The utility model discloses a special tool for boring, processing and positioning rectangular tubes, which comprises a bottom plate, wherein a width positioning component and a length positioning component are fixedly connected on the bottom plate, the width positioning component comprises a width positioning plate and two width locking plates, the width positioning plate is fixedly connected on the transverse central line of the bottom plate, the two width locking plates are symmetrically arranged at the two sides of the width positioning plate, and a width locking bolt is arranged on the width locking plate; the length positioning assembly comprises four length positioning plates, a compression plate is fixedly connected to each positioning plate through a compression bolt, the length positioning plates are symmetrically arranged in pairs in a group, and a group of length positioning plates are respectively arranged at intervals between the width locking plates and the width positioning plates; the length positioning plate is fixedly connected to the bottom plate; the utility model is used for solve among the prior art problem that the rectangular pipe bore hole location is loaded down with trivial details, machining efficiency is low.
Description
Technical Field
The utility model relates to a parts machining technical field, especially a special frock of rectangular pipe bore hole processing location.
Background
The rectangular pipe is a common accessory on the European style gourd, and the processing quality and the processing efficiency of the accessory can influence the overall production condition of the equipment; when the existing rectangular pipe is processed on a boring processing device, the position of the rectangular pipe needs to be corrected every time of discharging, so that the precision of boring processing is ensured; however, the processing mode can only process one rectangular pipe at a time, has low processing efficiency, cannot carry out batch production, limits the production efficiency and also reduces the utilization rate of boring processing equipment.
Disclosure of Invention
The utility model aims at providing a special frock of rectangular pipe bore hole processing location for it is loaded down with trivial details to solve among the prior art rectangular pipe bore hole location, problem that machining efficiency is low.
In order to achieve the above purpose, the utility model adopts the following technical scheme: a special tool for boring, processing and positioning a rectangular tube comprises a bottom plate, wherein a width positioning assembly and a length positioning assembly are fixedly connected to the bottom plate, the width positioning assembly comprises a width positioning plate and two width locking plates, the width positioning plate is fixedly connected to a transverse central line of the bottom plate, the two width locking plates are symmetrically arranged on two sides of the width positioning plate, threaded holes are formed in the width locking plates, and width locking bolts are connected to the threaded holes in the width locking plates in a threaded manner; the length positioning assembly comprises four length positioning plates, a compression plate is fixedly connected to each positioning plate through a compression bolt, the length positioning plates are symmetrically arranged in pairs in a group, and a group of length positioning plates are respectively arranged at intervals between the width locking plates and the width positioning plates; divide into the length locating plate of stiff end and the length locating plate of adjustment end in every group length locating plate, the length locating plate fixed connection of stiff end is on the bottom plate, and the length locating plate of adjustment end passes through length adjusting bolt fixed connection on the bottom plate, and the bottom plate is provided with long banding length adjustment hole with length adjusting bolt's junction, and length adjusting bolt passes length adjustment hole and threaded connection on the length locating plate.
Optionally, two ends of the length positioning plate are provided with placing grooves for placing the rectangular tubes.
Optionally, the height of the placing groove is smaller than the thickness of the rectangular tube bottom plate.
Optionally, the width positioning plates are provided with a plurality of blocks, the width positioning plates are arranged at intervals, and the distance between the width positioning plates at two ends is greater than half of the length of the rectangular tube.
Optionally, a threaded hole is formed in the top of the length positioning plate, a long-strip-shaped height adjusting hole is formed in the pressing plate, and the pressing bolt penetrates through the height adjusting hole and is in threaded connection with the threaded hole in the top of the length positioning plate.
The utility model discloses a special frock of rectangular pipe bore hole processing location has following advantage:
(1) the whole machining process only needs to carry out position correction on the length positioning plate once according to the rectangular pipe to be machined, so that the positioning operation of the subsequent rectangular pipe is simplified, and the efficiency is improved.
(2) This application once can carry out bore hole processing to two rectangular pipes, has improved machining efficiency.
Drawings
Fig. 1 is a plan view of the present invention.
Fig. 2 is one of the schematic sectional structural diagrams of the present invention.
Fig. 3 is a second schematic cross-sectional view of the present invention.
Fig. 4 is a schematic structural view of the pressing plate.
FIG. 5 is a schematic view of the connection of the adjusting end length positioning plate and the bottom plate.
Detailed Description
The present invention will be further explained with reference to the drawings, wherein the direction of the fixed end length positioning plate is the left side, and the direction of the adjustable end length positioning plate is the right side.
As shown in fig. 1-5, a special tool for boring, processing and positioning a rectangular tube, comprises a bottom plate 1 which is horizontally arranged, wherein a width positioning component and a length positioning component are fixedly connected to the bottom plate 1, the width positioning component comprises a width positioning plate 2 and two width locking plates 3, the width positioning plate 2 is provided with a plurality of blocks and is fixedly connected to the central line of the bottom plate 1, the width positioning plates 2 are sequentially arranged at intervals from left to right, the distance between the width positioning plates 2 at the leftmost end and the rightmost end is greater than half of the length of the rectangular tube, which is beneficial to positioning the rectangular tube, and the situation that the rectangular tube is positioned because the rectangular tube is inclined so as to cause inaccurate positioning is avoided, the contact area between the width positioning plates 2 which are arranged at intervals and the rectangular tube can be reduced, the risk that foreign matters exist between the width positioning plates; two width locking plate 3 symmetries set up both sides around width locating plate 2, set up threaded hole on the width locking plate 3, and threaded hole female connection on the width locking plate 3 has width locking bolt 4, and width locking bolt 4 is used for fixed rectangular pipe in the width direction.
The length positioning assembly comprises four length positioning plates 5, the left side and the right side of each length positioning plate 5 are respectively provided with a placing groove 6 for placing a rectangular tube, the rectangular tubes can be lifted by the placing grooves 6 to a certain height, the whole bottom surfaces of the rectangular tubes cannot be placed on the bottom plate 1, the contact area between the bottom surfaces of the rectangular tubes and the bottom plate 1 is reduced, the risk that the rectangular tubes incline is reduced, the height of the placing grooves 6 is smaller than the thickness of the bottom plate of the rectangular tubes, and the rectangular tubes can be compressed by the compression plate 7; the top of the length positioning plate 5 is provided with a threaded hole, a compression plate 7 is arranged above the threaded hole, a long-strip-shaped height adjusting hole 11 is formed in the compression plate 7, and a compression bolt 8 penetrates through the height adjusting hole 11 and then is in threaded connection with the threaded hole; the length positioning plates 5 are symmetrically arranged in pairs in a group, and a group of length positioning plates 5 are respectively arranged at two intervals between the width positioning plate 2 and the two width locking plates 3; in each group of length positioning plates 5, the fixed end length positioning plate 5 is arranged on the left side, the adjustable end length positioning plate 5 is arranged on the right side, the length positioning plate 5 of the fixed end is fixedly connected to the bottom plate 1 through fixing bolts 9, and the two fixing bolts 9 are respectively threaded to the front side and the rear side of the length positioning plate 5 after penetrating through the bottom plate 1 from the bottom of the bottom plate 1; the length positioning plate 5 of the adjusting end is fixedly connected to the bottom plate 1 through a length adjusting bolt 10, a long-strip-shaped length adjusting hole 12 is formed in the joint of the bottom plate 1 and the length adjusting bolt 10, and the length adjusting bolt 10 penetrates through the length adjusting hole 12 and is in threaded connection with the length positioning plate 5.
The utility model discloses an use step as follows: one end of a rectangular tube is placed in a placing groove 6 of a fixed end length positioning plate 5, one side of the rectangular tube is attached to a width positioning plate 2, then the length positioning plate 5 of an adjusting end is adjusted, the other end of the rectangular tube is placed in the placing groove 6 of the length positioning plate 5 of the adjusting end, the rectangular tube is fixed in the length direction, then a width locking bolt 4 is screwed in to complete the fixing of the rectangular tube in the width direction, a pressing plate 7 is pushed into the rectangular tube, the pressing bolt 8 is locked, the pressing plate 7 is tightly pressed above a bottom plate of the rectangular tube, and the fixing of the rectangular tube in the height direction is completed; after processing is accomplished, only need loosen width locking bolt 4 and clamp bolt 8, the length locating plate 5 of the left and right sides need not adjust again, and two standing grooves 6 are directly put into to subsequent rectangular pipe, then fix on width and height can, whole course of working only need carry out position correction once to length locating plate 5, has simplified the location operation of follow-up rectangular pipe, processes two rectangular pipes around moreover simultaneously, has improved machining efficiency.
The embodiments described above are only some of the embodiments of the present invention, and not all of them. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work all belong to the protection scope of the present invention.
Claims (5)
1. The utility model provides a special frock of rectangular pipe bore hole processing location which characterized in that: the width positioning assembly comprises a width positioning plate and two width locking plates, the width positioning plate is fixedly connected to a transverse central line of the bottom plate, the two width locking plates are symmetrically arranged on two sides of the width positioning plate, threaded holes are formed in the width locking plates, and width locking bolts are connected to the threaded holes in the width locking plates in a threaded manner; the length positioning assembly comprises four length positioning plates, a compression plate is fixedly connected to each positioning plate through a compression bolt, the length positioning plates are symmetrically arranged in pairs in a group, and a group of length positioning plates are respectively arranged at intervals between the width locking plates and the width positioning plates; divide into the length locating plate of stiff end and the length locating plate of adjustment end in every group length locating plate, the length locating plate fixed connection of stiff end is on the bottom plate, and the length locating plate of adjustment end passes through length adjusting bolt fixed connection on the bottom plate, and the bottom plate is provided with long banding length adjustment hole with length adjusting bolt's junction, and length adjusting bolt passes length adjustment hole and threaded connection on the length locating plate.
2. The special tool for boring, machining and positioning the rectangular tube according to claim 1, characterized in that: and two ends of the length positioning plate are provided with placing grooves for placing the rectangular tubes.
3. The special tool for boring, machining and positioning the rectangular tube according to claim 2, characterized in that: the height of the placing groove is smaller than the thickness of the bottom plate of the rectangular tube.
4. The special tool for boring, machining and positioning the rectangular tube according to claim 1, characterized in that: the width positioning plates are provided with a plurality of blocks, the width positioning plates are arranged at intervals, and the distance between the width positioning plates at two ends is greater than half of the length of the rectangular pipe.
5. The special tool for boring, machining and positioning the rectangular tube according to claim 1, characterized in that: the length positioning plate is characterized in that a threaded hole is formed in the top of the length positioning plate, a long-strip-shaped height adjusting hole is formed in the pressing plate, and a pressing bolt penetrates through the height adjusting hole and is in threaded connection with the threaded hole in the top of the length positioning plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021904233.1U CN212822875U (en) | 2020-09-03 | 2020-09-03 | Special tool for boring and positioning rectangular pipe |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021904233.1U CN212822875U (en) | 2020-09-03 | 2020-09-03 | Special tool for boring and positioning rectangular pipe |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212822875U true CN212822875U (en) | 2021-03-30 |
Family
ID=75146088
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021904233.1U Active CN212822875U (en) | 2020-09-03 | 2020-09-03 | Special tool for boring and positioning rectangular pipe |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212822875U (en) |
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2020
- 2020-09-03 CN CN202021904233.1U patent/CN212822875U/en active Active
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