CN210193984U - Clamping mechanism for thermal spraying of long shaft piece - Google Patents
Clamping mechanism for thermal spraying of long shaft piece Download PDFInfo
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- CN210193984U CN210193984U CN201920966995.5U CN201920966995U CN210193984U CN 210193984 U CN210193984 U CN 210193984U CN 201920966995 U CN201920966995 U CN 201920966995U CN 210193984 U CN210193984 U CN 210193984U
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- straight thread
- square pipe
- sleeve
- thick bamboo
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Abstract
The utility model provides a clamping mechanism for major axis spare hot spraying, including square pipe, square pipe up end left side edge installation solid fixed splint, square intraductal ann inserts the bar shaped plate, bar shaped plate up end right side edge installation activity splint, square pipe up end evenly installs multiunit straight thread section of thick bamboo one, installation sleeve in the straight thread section of thick bamboo one, ann inserts branch in the sleeve, the fixed arc layer board in branch upper end, sleeve upper end surface mounting straight thread section of thick bamboo three, three inner gearing fastening bolt two in the straight thread section of thick bamboo, square pipe up end right side installation straight thread section of thick bamboo two, two inner gearing fastening bolt one in the straight thread section of thick bamboo, movable splint right-hand member up end upside installation straight thread section of thick bamboo four compares with prior art, the utility model discloses following beneficial effect has: the clamping range is enlarged, supporting clamping is realized, and manpower occupation is reduced.
Description
Technical Field
The utility model relates to a clamping mechanism for long shaft thermal spraying belongs to hot spraying equipment technical field.
Background
Thermal spraying is a surface strengthening technology, is an important component of surface engineering technology, and is a new technical project which is mainly popularized in China all the time, wherein a certain heat source is utilized to heat a powdery or filiform metal or nonmetal material to a molten or semi-molten state, and then the metal or nonmetal material is sprayed to the surface of a pretreated substrate at a certain speed by virtue of flame or compressed air and is deposited to form a surface coating with various functions. At present, a clamping structure for hot spraying of a long shaft piece is fixed, the clamping range is single, and in the clamping process, due to lack of a supporting structure, double cooperation operation is needed, and the occupied labor is more.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a clamping mechanism for major axis spare hot spraying to it is fixed to provide a press from both sides tight structure that is used for major axis spare hot spraying in solving above-mentioned background art, and the centre gripping scope is single, and because of lacking bearing structure in the clamping process, needs double cooperation operation, occupies the more problem of manpower, the utility model discloses enlarge the centre gripping scope, realize supporting the centre gripping, reduce the manpower and occupy.
In order to achieve the above purpose, the present invention is realized by the following technical solution: a clamping mechanism for hot spraying of a long shaft piece comprises a square pipe, wherein fixed supports are respectively arranged on the left side and the right side of the lower end face of the square pipe, a fixed clamping plate is arranged at the left edge of the upper end face of the square pipe, a strip-shaped plate is inserted into the square pipe, a movable clamping plate is arranged at the right edge of the upper end face of the strip-shaped plate, a plurality of groups of straight thread cylinders I are uniformly arranged on the upper end face of the square pipe, a sleeve is arranged in each straight thread cylinder I, external threads are machined on the outer surface of the lower end of the sleeve, the sleeve is meshed in the corresponding straight thread cylinder I through the external threads, a supporting rod is inserted into the sleeve, an arc-shaped supporting plate is fixed at the upper end of the supporting rod, a straight thread cylinder III is arranged on the outer surface of the upper end of the sleeve, a straight thread cylinder II is internally meshed with a fastening bolt II, a, the right-handed thread cylinder is internally meshed with a threaded rod through threads, the left end of the threaded rod extends to the left side of the movable clamping plate and is provided with a rolling bearing, the left end of the rolling bearing is provided with a chuck, the threaded rod is meshed with a nut, and the nut is arranged on the right side of the movable clamping plate.
Further, the rubber strip is pasted on the upper end face of the strip-shaped plate through glue.
Furthermore, a first round hole is formed in the right side of the upper end face of the square pipe, and a second straight thread cylinder is arranged on the upper side of the first round hole.
Furthermore, a round hole II is formed in the outer surface of the upper end of the sleeve, and the straight thread cylinder III is arranged on the right side of the round hole II.
Furthermore, a through hole is formed in the upper side of the right end face of the movable clamping plate, and the straight thread cylinder IV is arranged on the right side of the through hole.
Furthermore, a first handle is installed on the outer surface of the upper end of the first fastening bolt, a second handle is installed on the outer surface of the right end of the second fastening bolt, and a third handle is installed on the outer surface of the right end of the threaded rod.
The utility model has the advantages that: the utility model discloses an adjustment bar plate is in the position of square tube, and utilize the position of a fastening bolt fixed bar plate, be convenient for according to the size adjustment movable clamp plate of major axis spare and the interval of solid fixed clamp plate, enlarge application scope, install the sleeve in the straight thread section of thick bamboo on the different positions as required, adjust the position of branch in the sleeve simultaneously, and utilize two fixed branch of fastening bolt at telescopic position, realize utilizing the arc layer board to support major axis spare, avoid needing to occupy two people and above personnel, reduce the manpower and occupy.
Drawings
Other features, objects and advantages of the invention will become more apparent upon reading of the detailed description of non-limiting embodiments with reference to the following drawings:
fig. 1 is a schematic structural diagram of a clamping mechanism for thermal spraying of a long shaft member according to the present invention;
fig. 2 is an enlarged view of the clamping mechanism for thermal spraying of a long shaft member at a position a of the present invention;
fig. 3 is an enlarged view of the clamping mechanism for thermal spraying of a long shaft member at the position B of the present invention;
in the figure: 1-square tube, 2-straight thread cylinder I, 3-sleeve, 4-support, 5-fixed splint, 6-arc supporting plate, 7-chuck, 8-threaded rod, 9-movable splint, 10-strip-shaped plate, 11-fastening bolt I, 12-straight thread cylinder II, 13-supporting rod, 14-fastening bolt II, 15-straight thread cylinder III, 16-rolling bearing, 17-straight thread cylinder IV and 18-nut.
Detailed Description
In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.
Referring to fig. 1 to 3, the present invention provides a technical solution: a clamping mechanism for hot spraying of a long shaft part comprises a square pipe 1, wherein the left side and the right side of the lower end face of the square pipe 1 are respectively provided with a fixed support 4, the support 4 is arranged on the square pipe 1 to facilitate fixing the position of the square pipe 1, the left edge of the upper end face of the square pipe 1 is provided with a fixed clamping plate 5, a strip-shaped plate 10 is inserted in the square pipe 1, the right edge of the upper end face of the strip-shaped plate 10 is provided with a movable clamping plate 9, the upper end face of the square pipe 1 is uniformly provided with a plurality of groups of straight thread cylinders I2, a sleeve 3 is arranged in the straight thread cylinders I2, the outer surface of the lower end of the sleeve 3 is provided with external threads, the sleeve 3 is meshed in the straight thread cylinders I2 through the external threads, a support rod 13 is inserted in the sleeve 3, an arc-shaped support plate 6 is fixed at the upper end of the support rod 13, the outer surface of the upper, meanwhile, the position of the support rod 13 in the sleeve 3 is adjusted, the position of the support rod 13 in the sleeve 3 is fixed by the second fastening bolt 14, a long shaft part is supported by the arc-shaped supporting plate 6, two or more people are prevented from being occupied, manpower occupation is reduced, the right side of the upper end surface of the square pipe 1 is provided with the second straight-thread cylinder 12, the first straight-thread cylinder 12 is internally engaged with the first fastening bolt 11, the position of the strip-shaped plate 10 in the square pipe 1 is adjusted, the position of the strip-shaped plate 10 is fixed by the first fastening bolt 11, the distance between the movable clamping plate 9 and the fixed clamping plate 5 is conveniently adjusted according to the size of the long shaft part, the application range is expanded, the upper side of the right end surface of the movable clamping plate 9 is provided with the fourth straight-thread cylinder 17, the threaded rod 8 is engaged with the straight-thread cylinder 17 through threads in the fourth straight-thread cylinder 17, the left end of, the nut 18 is arranged on the right side of the movable clamping plate 9, when the nut 18 is screwed to enable the nut 18 to be tightly attached to the straight thread cylinder four 17, the threaded rod 8 is prevented from rotating randomly, after the distance between the fixed clamping plate 5 and the movable clamping plate 9 is adjusted according to the length of the long shaft piece, one end of the long shaft piece is placed on the arc-shaped supporting plate 6, one end of the long shaft piece is horizontally aligned to the chuck plate 7, then the threaded rod 8 is screwed, the threaded rod 8 rotates in the straight thread cylinder four 17 and drives the chuck plate 7 to move, the long shaft piece is clamped between the fixed clamping plate 5 and the chuck plate 7, when the threaded rod 8 is continuously screwed after the chuck plate 7 is contacted with one end of the long shaft piece, the threaded rod 8 rotates in the rolling bearing 16, but the chuck plate 7 does not rotate along with the.
The rubber strip is pasted through glue to the up end of strip shaped plate 10, when twisting fastening bolt one 11 in the straight thread section of thick bamboo two 12, fastening bolt one 11 at first contacts with the rubber strip to play the effect of increase friction power.
A first round hole is formed in the right side of the upper end face of the square pipe 1, a second straight thread cylinder 12 is arranged on the upper side of the first round hole, and the first round hole is convenient for the fastening bolt 11 to extend into the square pipe 1.
A second round hole is formed in the outer surface of the upper end of the sleeve 3, a third straight-thread cylinder 15 is arranged on the right side of the second round hole, and the second round hole is designed to facilitate the extension of a second fastening bolt 14 into the sleeve 3.
A through hole is formed in the upper side of the right end face of the movable clamping plate 9, the straight thread cylinder IV 17 is arranged on the right side of the through hole, and the threaded rod 8 is convenient to install due to the design of the through hole.
A first handle is installed on the outer surface of the upper end of the first fastening bolt 11, a second handle is installed on the outer surface of the right end of the second fastening bolt 14, a third handle is installed on the outer surface of the right end of the threaded rod 8, and the first handle, the second handle and the third handle are designed to facilitate rotation of the first fastening bolt 11, the second fastening bolt 14 and the threaded rod 8.
The above description is only a preferred embodiment of the present invention, and the present invention is not limited to the above embodiments, and although the present invention has been disclosed with the preferred embodiments, it is not limited to the present invention, and any skilled person in the art can make some modifications or equivalent embodiments without departing from the scope of the present invention, but all the technical matters of the present invention are within the scope of the present invention.
Claims (6)
1. The utility model provides a clamping mechanism for long shaft piece thermal spraying, includes square pipe, its characterized in that: the left side and the right side of the lower end face of the square pipe are respectively provided with a fixed support, the left side edge of the upper end face of the square pipe is provided with a fixed clamping plate, a strip-shaped plate is inserted into the square pipe, the right side edge of the upper end face of the strip-shaped plate is provided with a movable clamping plate, a plurality of groups of straight thread cylinders I are uniformly arranged on the upper end face of the square pipe, a sleeve is arranged in each straight thread cylinder I, external threads are machined on the outer surface of the lower end of the sleeve, the sleeve is meshed in the straight thread cylinders I through the external threads, a support rod is inserted into the sleeve, an arc-shaped support plate is fixed at the upper end of the support rod, a straight thread cylinder III is arranged on the outer surface of the upper end of the sleeve, a fastening bolt II is internally meshed in each straight thread cylinder III, a straight thread cylinder II is arranged on the right side of the, the left end of the threaded rod extends to the left side of the movable clamping plate and is provided with a rolling bearing, the left end of the rolling bearing is provided with a chuck, the threaded rod is engaged with a nut, and the nut is arranged on the right side of the movable clamping plate.
2. The clamping mechanism for thermal spraying of long shafts as claimed in claim 1, wherein: the rubber strip is pasted on the upper end face of the strip-shaped plate through glue.
3. The clamping mechanism for thermal spraying of long shafts as claimed in claim 1, wherein: the right side of the upper end face of the square pipe is provided with a first round hole, and the straight thread cylinder II is arranged on the upper side of the first round hole.
4. The clamping mechanism for thermal spraying of long shafts as claimed in claim 1, wherein: the outer surface of the upper end of the sleeve is provided with a second round hole, and the third straight-thread cylinder is arranged on the right side of the second round hole.
5. The clamping mechanism for thermal spraying of long shafts as claimed in claim 1, wherein: the upper side of the right end face of the movable clamping plate is provided with a through hole, and the straight thread cylinder IV is arranged on the right side of the through hole.
6. The clamping mechanism for thermal spraying of long shafts as claimed in claim 1, wherein: the outer surface of the upper end of the first fastening bolt is provided with a first handle, the outer surface of the right end of the second fastening bolt is provided with a second handle, and the outer surface of the right end of the threaded rod is provided with a third handle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920966995.5U CN210193984U (en) | 2019-06-25 | 2019-06-25 | Clamping mechanism for thermal spraying of long shaft piece |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920966995.5U CN210193984U (en) | 2019-06-25 | 2019-06-25 | Clamping mechanism for thermal spraying of long shaft piece |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210193984U true CN210193984U (en) | 2020-03-27 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920966995.5U Active CN210193984U (en) | 2019-06-25 | 2019-06-25 | Clamping mechanism for thermal spraying of long shaft piece |
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| CN (1) | CN210193984U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN118002398A (en) * | 2024-04-08 | 2024-05-10 | 德沪涂膜设备(苏州)有限公司 | Precoating device |
-
2019
- 2019-06-25 CN CN201920966995.5U patent/CN210193984U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN118002398A (en) * | 2024-04-08 | 2024-05-10 | 德沪涂膜设备(苏州)有限公司 | Precoating device |
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