CN211305024U - Pipe fitting length measuring device - Google Patents
Pipe fitting length measuring device Download PDFInfo
- Publication number
- CN211305024U CN211305024U CN201922292872.0U CN201922292872U CN211305024U CN 211305024 U CN211305024 U CN 211305024U CN 201922292872 U CN201922292872 U CN 201922292872U CN 211305024 U CN211305024 U CN 211305024U
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- guide shaft
- measuring device
- length measuring
- roller
- hole
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Abstract
The utility model discloses a pipe fitting length measuring device, include: base, its characterized in that: the base is provided with a lifting mechanism, the lifting mechanism is provided with a base plate, the base plate is provided with a roller seat and an encoder, the roller seat is internally provided with a connecting shaft capable of rotating in the roller seat, a roller is fixedly arranged on the connecting shaft, one end of the connecting shaft is connected with a coupler, the coupler is connected with a rotating shaft on the encoder, and the encoder is electrically connected with the flying saw machine. The utility model has the advantages that: the utility model has the advantages that: the automatic length measuring device has the advantages that the automatic length measuring work is realized, the automatic cutting work can be realized by matching with the flying saw, the working efficiency is greatly improved, the measuring precision is high, and unqualified products are not easy to generate by cutting the flying saw according to the measured length.
Description
Technical Field
The utility model relates to a pipe fitting length measuring device.
Background
In the production process of seamless pipes, blanks continuously form pipes in a forming machine, the pipes produced in the forming machine need to be cut by workers according to production requirements, the lengths of the pipes required by different production requirements are different, the lengths of the pipes produced in the forming machine need to be measured, and when the lengths of the pipes produced in the forming machine are the required lengths, a flying saw is started to cut the pipes, so that the pipes with the required lengths can be obtained. At present, the length measurement of the pipe fitting mainly depends on a tape measure and a tape measure, the measurement needs more than two persons to work, and the problems of low working efficiency, easy error occurrence, low measurement precision and the like exist.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a pipe fitting length measuring device that work efficiency is high, measurement accuracy is high.
In order to achieve the above object, the utility model adopts the following technical scheme: pipe fitting length measuring device includes: the base is provided with a lifting mechanism on the base, a base plate is arranged on the lifting mechanism, a roller seat and an encoder are arranged on the base plate, a connecting shaft capable of rotating in the roller seat is arranged in the roller seat, a roller is fixedly arranged on the connecting shaft, one end of the connecting shaft is connected with a coupler, the coupler is connected with a rotating shaft on the encoder, and the encoder is electrically connected with the flying saw machine.
Further, in the pipe length measuring device, the lifting mechanism is a cylinder, a piston rod of the cylinder is connected with a connecting flange, and the connecting flange is fixedly connected with the base plate through a bolt.
Further, in the pipe length measuring device, four guide shaft supports are arranged at the bottom of the substrate, a guide shaft extending downward is fixedly connected to each guide shaft support, four linear bearings with flanges are arranged on the base, the four linear bearings with flanges are aligned with the four guide shaft supports on the substrate one by one, and the guide shafts fixed in the guide shaft supports extend into the corresponding linear bearings with flanges respectively and can slide up and down in the corresponding linear bearings with flanges respectively.
Further, in the pipe length measuring device, the connecting structure between the guide shaft support and the guide shaft is as follows: the guide shaft support is provided with a connecting hole, the side wall of the guide shaft support is provided with a through hole communicated with the connecting hole, the side wall of the guide shaft is provided with a threaded hole, the guide shaft penetrates through the connecting hole in the guide shaft support, at the moment, the threaded hole in the guide shaft is aligned with the through hole in the guide shaft support, and the bolt penetrates through the through hole in the guide shaft support and then is in threaded connection with the threaded hole in the guide shaft.
Further, aforementioned pipe fitting length measuring device, wherein, the connection structure between connecting axle and the running roller seat is: the left side and the right side of the roller seat are respectively provided with a bearing hole, the two bearing holes are aligned with each other, the two bearing holes are respectively provided with a bearing, and two ends of the connecting shaft are respectively arranged in the two bearings in a penetrating mode.
Further, aforementioned pipe fitting length measuring device, wherein, the connection structure between running roller and the connecting axle is: the connecting shaft is provided with a first key groove, the inner ring side wall of the roller is provided with a second key groove, the roller is sleeved on the connecting shaft, the first key groove on the connecting shaft is aligned with the second key groove on the roller, and a connecting key is arranged between the aligned first key groove and the aligned second key groove.
The utility model has the advantages that: the automatic length measuring device has the advantages that the automatic length measuring work is realized, the automatic cutting work can be realized by matching with the flying saw, the working efficiency is greatly improved, the measuring precision is high, and unqualified products are not easy to generate by cutting the flying saw according to the measured length.
Drawings
Fig. 1 is a schematic structural view of the pipe length measuring device of the present invention.
Detailed Description
The technical solution of the present invention will be further explained with reference to the accompanying drawings and preferred embodiments.
As shown in figure 1, the pipe fitting length measuring device of the utility model comprises: the base 1 is provided with elevating system on base 1, elevating system is cylinder 2, is connected with flange 21 on the piston rod of cylinder 2, is connected with base plate 3 on flange 21, passes through bolt fixed connection between flange 21 and the base plate 3. Four guide shaft supports 31 are provided on the bottom of the base plate 3, a guide shaft 32 extending downward is fixedly connected to each of the four guide shaft supports 31, four flanged linear bearings 11 are provided on the base plate 1, the four flanged linear bearings 11 are aligned with the four guide shaft supports 31 on the base plate 3 one by one, and the guide shafts 32 fixed to the guide shaft supports 31 extend into the respective flanged linear bearings 11 and can slide up and down in the respective flanged linear bearings 11. In this embodiment, the connection structure between the guide shaft holder 31 and the guide shaft 32 is: a coupling hole is formed in the guide shaft holder 31, a through hole 311 for coupling the coupling hole is formed in a side wall of the guide shaft holder 31, a screw hole 321 is formed in a side wall of the guide shaft 32, and the guide shaft 32 is inserted into the coupling hole of the guide shaft holder 31, at this time, the screw hole 321 of the guide shaft 32 is aligned with the through hole 311 of the guide shaft holder 31, and a bolt is screwed into the screw hole 321 of the guide shaft 32 after passing through the through hole 311 of the guide shaft holder 31, thereby fixing the guide shaft 32 to the guide shaft holder 31.
Be provided with running roller seat 4 and encoder 5 on base plate 3, be provided with a dead eye 41 respectively in the left and right sides of running roller seat 4, two dead eyes 41 align each other, and fixed bearing 42 that is provided with respectively in two dead eyes 41 is connected with a connecting axle 5 in two bearings 42 that align each other, and fixed being provided with a running roller 51 on connecting axle 5, running roller 51 and connecting connection structure between the connecting axle 5 are: the connecting shaft 5 is provided with a first key groove, the side wall of the inner ring of the roller 51 is provided with a second key groove, the roller 51 is sleeved on the connecting shaft 5, the first key groove on the connecting shaft 5 is aligned with the second key groove on the roller 52, and a connecting key is arranged between the aligned first key groove and the aligned second key groove. One end of the connecting shaft 5 is connected with a coupler 6, the coupler 6 is connected with a rotating shaft on an encoder 7, and the encoder 7 is electrically connected with the flying saw machine.
The working process of the utility model is as follows: will pipe fitting length measuring device place before the discharge gate of pipe fitting make-up machine, 2 drive base plate 3 of cylinder drive 4 up-movements of running roller seat, running roller 51 in the running roller seat 4 contacts with the pipe fitting of coming out from the make-up machine, the pipe fitting forward motion will drive running roller 51 and rotate, running roller 51 rotates after driving connecting axle 5 together, connecting axle 5 rotates through pivot on the shaft coupling 6 drive encoder 7, the distance of pipe fitting operation just can be calculated to encoder 7 according to pivot pivoted number of turns, and the distance of pipe fitting operation is exactly the length of the pipe fitting that records, after the pipe fitting moves the length that the regulation required, encoder 7 sends a signal for flying saw, flying saw just can cut the pipe fitting, the length of the pipe fitting that obtains like this is the length that the production requirement was wanted.
The utility model has the advantages that: the automatic length measuring device has the advantages that the automatic length measuring work is realized, the automatic cutting work can be realized by matching with the flying saw, the working efficiency is greatly improved, the measuring precision is high, and unqualified products are not easy to generate by cutting the flying saw according to the measured length.
Claims (6)
1. Pipe fitting length measuring device includes: base, its characterized in that: the base is provided with a lifting mechanism, the lifting mechanism is provided with a base plate, the base plate is provided with a roller seat and an encoder, the roller seat is internally provided with a connecting shaft capable of rotating in the roller seat, a roller is fixedly arranged on the connecting shaft, one end of the connecting shaft is connected with a coupler, the coupler is connected with a rotating shaft on the encoder, and the encoder is electrically connected with the flying saw machine.
2. The pipe length measuring device of claim 1, wherein: the lifting mechanism is a cylinder, a piston rod of the cylinder is connected with a connecting flange, and the connecting flange is fixedly connected with the substrate through bolts.
3. The pipe length measuring device of claim 1, wherein: the bottom of the substrate is provided with four guide shaft supports, a guide shaft extending downwards is fixedly connected in each guide shaft support, four linear bearings with flanges are arranged on the base, the four linear bearings with flanges are respectively aligned with the four guide shaft supports on the substrate one by one, and the guide shafts fixed in the guide shaft supports respectively extend into the corresponding linear bearings with flanges and can slide up and down in the corresponding linear bearings with flanges.
4. A pipe length measuring device according to claim 3, wherein: the connection structure between the guide shaft support and the guide shaft is as follows: the guide shaft support is provided with a connecting hole, the side wall of the guide shaft support is provided with a through hole communicated with the connecting hole, the side wall of the guide shaft is provided with a threaded hole, the guide shaft penetrates through the connecting hole in the guide shaft support, at the moment, the threaded hole in the guide shaft is aligned with the through hole in the guide shaft support, and the bolt penetrates through the through hole in the guide shaft support and then is in threaded connection with the threaded hole in the guide shaft.
5. Pipe length measuring device according to claim 1 or 2 or 3 or 4, characterized in that: the connecting structure between the connecting shaft and the roller seat is as follows: the left side and the right side of the roller seat are respectively provided with a bearing hole, the two bearing holes are aligned with each other, the two bearing holes are respectively provided with a bearing, and two ends of the connecting shaft are respectively arranged in the two bearings in a penetrating mode.
6. The pipe length measuring device of claim 5, wherein: the connection structure between the roller and the connecting shaft is as follows: the connecting shaft is provided with a first key groove, the inner ring side wall of the roller is provided with a second key groove, the roller is sleeved on the connecting shaft, the first key groove on the connecting shaft is aligned with the second key groove on the roller, and a connecting key is arranged between the aligned first key groove and the aligned second key groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922292872.0U CN211305024U (en) | 2019-12-19 | 2019-12-19 | Pipe fitting length measuring device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922292872.0U CN211305024U (en) | 2019-12-19 | 2019-12-19 | Pipe fitting length measuring device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211305024U true CN211305024U (en) | 2020-08-21 |
Family
ID=72052172
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922292872.0U Active CN211305024U (en) | 2019-12-19 | 2019-12-19 | Pipe fitting length measuring device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211305024U (en) |
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2019
- 2019-12-19 CN CN201922292872.0U patent/CN211305024U/en active Active
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