CN217764823U - Hollow shaft class roughness measurement device convenient to it is spacing - Google Patents
Hollow shaft class roughness measurement device convenient to it is spacing Download PDFInfo
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- CN217764823U CN217764823U CN202221441158.9U CN202221441158U CN217764823U CN 217764823 U CN217764823 U CN 217764823U CN 202221441158 U CN202221441158 U CN 202221441158U CN 217764823 U CN217764823 U CN 217764823U
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Abstract
The utility model discloses a hollow shaft class roughness detection device convenient to it is spacing, including fixed stay frame, support base, stand, roughness measurement appearance and slip regulating block, stand fixed mounting is at the both ends middle part of supporting the base, fixed stay frame fixed mounting is between the upper portion of stand, slip regulating block slidable mounting is at the middle part of fixed stay frame, roughness measurement appearance fixed connection is in one side in the bottom of slip regulating block the upper end outside of stand is rotated and is installed and rotate regulating wheel and drive wheel, just rotate and install the synchronous driving band between regulating wheel and the drive wheel. The utility model discloses can be quick spacing respectively with the hollow shaft in the use to can detect the surface of different departments on the hollow shaft that needs were detected through roughness measurement appearance, and convenient regulation of check point and control, rotation that the hollow shaft can be automatic in the process that detects.
Description
Technical Field
The utility model relates to a hollow shaft detects technical field, specifically is a hollow shaft class roughness detection device convenient to it is spacing.
Background
The hollow shaft needs to be sampled and detected after production and processing, whether the surface roughness of the produced hollow shaft meets the specified qualified rate of production or not can be known through detection, the hollow shaft cannot be conveniently limited by the conventional hollow shaft type surface roughness detection device in the use process, and the hollow shaft cannot be conveniently detected in multiple points at different positions in the detection process, so that a device is urgently needed to solve the problems.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a hollow shaft class roughness detection device convenient to it is spacing to solve the problem of proposing among the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a hollow shaft class roughness detection device convenient to it is spacing, includes fix the support frame, supports base, stand, roughness measurement appearance and slip regulating block, stand fixed mounting is at the both ends middle part of supporting the base, fix the support frame fixed mounting between the upper portion of stand, slip regulating block slidable mounting is at fix the middle part of fix the support frame, roughness measurement appearance fixed connection is in one side in the bottom of slip regulating block the upper end outside of stand is rotated and is installed and rotate regulating wheel and drive wheel, just rotate between regulating wheel and the drive wheel and install synchronous driving band, outside end middle part fixedly connected with motor of drive wheel, the upper end inboard of stand is all rotated and is installed spacing rotating device.
Preferably, spacing rotating device includes rolling disc, first extrusion spacing ring, second extrusion spacing ring, fixed plate and telescopic hydraulic cylinder, first extrusion spacing ring and second extrusion spacing ring are the mirror symmetry state and distribute, first extrusion spacing ring and second extrusion spacing ring slip joint are on the rolling disc, telescopic hydraulic cylinder is equipped with two, two telescopic hydraulic cylinder passes through fixed plate fixed mounting at the both ends middle part of rolling disc, just telescopic hydraulic cylinder's front end respectively with the outside end middle part fixed connection of first extrusion spacing ring and second extrusion spacing ring.
Preferably, the rotating disc is rotatably clamped at the upper end of the upright post.
Preferably, the middle part of the upper end of the sliding adjusting block is provided with a fastening threaded column in a threaded rotation mode.
Preferably, both sides of the sliding adjusting block are fixedly provided with adjusting handles.
Preferably, a hollow shaft is clamped and fixed between the first extrusion limiting ring and the second extrusion limiting ring.
Compared with the prior art, the beneficial effects of the utility model are as follows:
the utility model discloses can be quick spacing respectively with the hollow shaft in the use to can detect the surface of different departments on the hollow shaft that needs were detected through roughness measurement appearance, and convenient regulation of check point and control, rotation that the hollow shaft can be automatic in the process that detects.
Drawings
FIG. 1 is a schematic view of the main structure of the present invention;
FIG. 2 is a schematic view of the upper end structure of the upright post of the present invention;
fig. 3 is a schematic structural view of the limiting rotation device of the present invention.
In the figure: the device comprises a fixed support frame 1, a hollow shaft 2, a support base 3, an upright post 4, a roughness detector 5, an adjusting handle 6, a fastening threaded post 7, a sliding adjusting block 8, a rotating adjusting wheel 9, a synchronous driving belt 10, a driving wheel 11, a motor 12, a limiting rotating device 13, a rotating disc 14, a first extrusion limiting ring 15, a second extrusion limiting ring 16, a fixed plate 17 and a telescopic hydraulic cylinder 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. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-3, the present invention provides an embodiment: the utility model provides a hollow shaft class roughness detection device convenient to it is spacing, including fix the support frame 1, support base 3, stand 4, roughness measurement appearance 5 and slip regulating block 8, 4 fixed mounting of stand are at the both ends middle part of supporting base 3, 1 fixed mounting of fix the support frame is between the upper portion of stand 4, 8 slidable mounting of slip regulating block are at fix the support frame's 1 middle part, 5 fixed connection of roughness measurement appearance are in the bottom of slip regulating block 8, the upper end outside that is located stand 4 of one side is rotated and is installed and rotate regulating wheel 9 and drive wheel 11, and rotate between regulating wheel 9 and the drive wheel 11 and install synchronous driving band 10, outside end middle part fixedly connected with motor 12 of drive wheel 11, the inboard upper end of stand 4 all rotates and installs spacing rotating device 13.
The rotating disc 14 is rotatably clamped at the upper end of the upright post 4.
The middle part of the upper end of the sliding adjusting block 8 is rotatably provided with a fastening threaded column 7 in a threaded manner, and the extrusion force between the fastening threaded column 7 and the fixed supporting frame 1 can be controlled by screwing the fastening threaded column 7.
The both sides of slip regulating block 8 all fixed mounting have the regulation handle 6, conveniently adjust and control the position of slip regulating block 8 through adjusting handle 6.
The hollow shaft 2 is clamped and fixed between the first extrusion limiting ring 15 and the second extrusion limiting ring 16, and the two ends of the hollow shaft 2 can be clamped and limited through the first extrusion limiting ring 15 and the second extrusion limiting ring 16.
The working principle is as follows: the hollow shaft 2 is firstly placed in the device, two ends of the hollow shaft 2 are respectively positioned between a first extrusion limiting ring 15 and a second extrusion limiting ring 16, at the moment, a telescopic hydraulic cylinder 18 is synchronously started to enable the first extrusion limiting ring 15 and the second extrusion limiting ring 16 to synchronously slide towards the middle of a rotating disc 14, at the moment, two ends of the hollow shaft 2 can be clamped and limited and fixed through the first extrusion limiting ring 15 and the second extrusion limiting ring 16, at the moment, a driving motor 12 drives a driving wheel 11 to rotate, the rotating driving wheel 11 can drive the rotating disc 14 positioned on one side to rotate through a synchronous driving belt 10 and a rotating adjusting wheel 9, so that the rotating disc 14 can enable the hollow shaft 2 clamped and fixed between the first extrusion limiting ring 15 and the second extrusion limiting ring 16 to rotate, at the moment, the front end of a roughness detector 5 is in contact with the outer surface of the hollow shaft 2, detection of the roughness of the outer surface of the hollow shaft 2 is realized, in the detection process, a fastening threaded column 7 can be screwed to control the size of a fastening threaded column 7 to the outer wall 1, so that a sliding adjusting block 8 can be adjusted along the sliding adjusting position of the fixed support frame 1 and a sliding detector 5, and detection of the mandrel can be performed on the detection of different roughness on the outer surface, and detection points on the detection of the mandrel 2.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides a hollow shaft class roughness detection device convenient to it is spacing, includes fixed stay frame (1), support base (3), stand (4), roughness measurement appearance (5) and slide adjusting block (8), its characterized in that: stand (4) fixed mounting is at the both ends middle part of supporting base (3), fixed bolster (1) fixed mounting is between the upper portion of stand (4), slip regulating block (8) slidable mounting is at the middle part of fixed bolster (1), roughness measurement appearance (5) fixed connection is in the bottom of slip regulating block (8), is located one side the upper end outside of stand (4) is rotated and is installed and rotate regulating wheel (9) and drive wheel (11), just rotate between regulating wheel (9) and drive wheel (11) and rotate and install synchronous driving band (10), the outside end middle part fixedly connected with motor (12) of drive wheel (11), the upper end inboard of stand (4) is all rotated and is installed spacing rotating device (13).
2. The detection device for the surface roughness of the hollow shafts convenient for limiting as claimed in claim 1, is characterized in that: spacing rotating device (13) include rolling disc (14), first extrusion spacing ring (15), second extrusion spacing ring (16), fixed plate (17) and telescopic hydraulic cylinder (18), first extrusion spacing ring (15) and second extrusion spacing ring (16) are mirror symmetry state distribution, first extrusion spacing ring (15) and second extrusion spacing ring (16) slip joint are on rolling disc (14), telescopic hydraulic cylinder (18) are equipped with two, two telescopic hydraulic cylinder (18) are through fixed plate (17) fixed mounting at the both ends middle part of rolling disc (14), just the front end of telescopic hydraulic cylinder (18) respectively with the outside end middle part fixed connection of first extrusion spacing ring (15) and second extrusion spacing ring (16).
3. The detection device for the surface roughness of the hollow shafts convenient for limiting as claimed in claim 2, characterized in that: the rotating disc (14) is rotatably clamped at the upper end of the upright post (4).
4. The detection device for the surface roughness of the hollow shafts convenient for limiting as claimed in claim 3, characterized in that: and a fastening threaded column (7) is rotatably arranged on the middle part of the upper end of the sliding adjusting block (8) in a threaded manner.
5. The detection device for the surface roughness of the hollow shafts convenient for limiting as claimed in claim 4, is characterized in that: and adjusting handles (6) are fixedly arranged on two sides of the sliding adjusting block (8).
6. The detection device for the surface roughness of the hollow shafts convenient for limiting as claimed in claim 5, is characterized in that: a hollow shaft (2) is clamped and fixed between the first extrusion limiting ring (15) and the second extrusion limiting ring (16).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221441158.9U CN217764823U (en) | 2022-06-10 | 2022-06-10 | Hollow shaft class roughness measurement device convenient to it is spacing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221441158.9U CN217764823U (en) | 2022-06-10 | 2022-06-10 | Hollow shaft class roughness measurement device convenient to it is spacing |
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| Publication Number | Publication Date |
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| CN217764823U true CN217764823U (en) | 2022-11-08 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221441158.9U Active CN217764823U (en) | 2022-06-10 | 2022-06-10 | Hollow shaft class roughness measurement device convenient to it is spacing |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN118067049A (en) * | 2024-04-25 | 2024-05-24 | 山东万金电器有限公司 | Deformation detection device for conducting rod of high-voltage switch |
-
2022
- 2022-06-10 CN CN202221441158.9U patent/CN217764823U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN118067049A (en) * | 2024-04-25 | 2024-05-24 | 山东万金电器有限公司 | Deformation detection device for conducting rod of high-voltage switch |
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