CN216264666U - High-efficient low-cost cylinder type work piece protection type presss from both sides tight fixing device - Google Patents
High-efficient low-cost cylinder type work piece protection type presss from both sides tight fixing device Download PDFInfo
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- CN216264666U CN216264666U CN202122426943.9U CN202122426943U CN216264666U CN 216264666 U CN216264666 U CN 216264666U CN 202122426943 U CN202122426943 U CN 202122426943U CN 216264666 U CN216264666 U CN 216264666U
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Abstract
The utility model discloses a high-efficiency low-cost protective clamping and fixing device for a cylindrical workpiece, which comprises a base, a feeler block fixing frame, a circular base, a left clamping plate, a right clamping plate, a bolt, a cylindrical pin, a nut, a gasket and a mounting hole, wherein the left clamping plate is divided into a left semicircular arc end and a left lug end, the right clamping plate is divided into a right semicircular arc end and a right lug end, and anti-skid pads with the thickness of 3mm-6mm are arranged on the inner side of the left semicircular arc end and the inner side of the right semicircular arc end, the protection effect is achieved, the deformation of the clamping end of the cylindrical workpiece is avoided, and the quality hidden danger is eliminated.
Description
Technical Field
The utility model relates to the technical field of cylindrical workpiece processing, in particular to a high-efficiency low-cost protective clamping and fixing device for a cylindrical workpiece.
Background
The use amount of parts such as columniform metal nozzle stub, pipe connector in the five metals field is very big, and milling flutes on cylindrical workpiece's outer wall, it is the common technology in the machining field to bore the blind hole, and the current frock that is used for fixed cylindrical workpiece adopts general triangle chuck to carry out the clamping more, and chuck structure is complicated relatively, and the cost is also higher relatively, and causes the work piece centre gripping section to warp easily under the too big condition of clamping-force, appears the crackle even on the pipe wall, has the quality hidden danger.
The utility model aims to provide a high-efficiency low-cost protective clamping and fixing device for a cylindrical workpiece to solve the technical problem.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a high-efficiency low-cost protective clamping and fixing device for a cylindrical workpiece to solve the technical problem.
The utility model provides a tight fixing device of high-efficient low-cost cylinder type work piece protection type clamp which characterized in that: the tool setting block comprises a base, a tool setting block fixing frame, a circular base, a left clamping plate, a right clamping plate, a bolt, a cylindrical pin, a nut, a gasket, a mounting hole and a cylindrical workpiece, wherein the base is of a square structure, the tool setting block is vertically fixed on the base, the tool setting block is fixed at the top of the tool setting block fixing frame, the circular base is fixed at the middle position of the base, the left clamping plate is divided into a left semicircular arc end and a left lug end, the left clamping plate is of an integral structure, the right clamping plate is divided into a right semicircular arc end and a right lug end, the right clamping plate is of an integral structure, the bottom of the cylindrical pin is fixed on the circular base, the top of the cylindrical pin sequentially penetrates through the left semicircular arc end and the right semicircular arc end, the left semicircular arc end and the right semicircular arc end are hinged through the cylindrical pin, a left through hole is formed in the left lug end, a right through hole is formed in the right lug end, and the bolt sequentially penetrates through hole, The left lug end and the right lug end are assembled and connected through a right through hole, a gasket and a nut, anti-slip pads are arranged on the inner sides of the left semi-circular arc end and the right semi-circular arc end, and the thickness of each anti-slip pad is 3-6 mm.
As a modified scheme of the utility model: the bolt is an M10 bolt or an M12 bolt or an M16 bolt.
As a modified scheme of the utility model: one of the washer, one of the nut, and one of the bolt.
As a modified scheme of the utility model: the strength rating of the bolt is 8.8 or 10.9.
As a modified scheme of the utility model: and mounting holes are formed in two side edges of the base.
Compared with the prior art, the utility model has the advantages that: the nut on the bolt is loosened, the cylindrical workpiece is placed in the circular structure formed by the left semicircular arc end and the right semicircular arc end, the bottom of the cylindrical workpiece is abutted to the circular base to be attached, the nut is screwed, and the cylindrical workpiece is fixed. The anti-slip device completes clamping and fixing of the cylindrical workpiece through the bolt, is simple in design, convenient to operate and low in manufacturing cost, and the anti-slip pads are arranged on the inner sides of the left semi-circular arc end and the right semi-circular arc end, so that on one hand, the friction force between the anti-slip pads and the cylindrical workpiece is increased, the clamping of the cylindrical workpiece is more stable, and on the other hand, the anti-slip pads play a role in protecting the cylindrical workpiece in the clamping and fixing process, the deformation of the clamping end of the cylindrical workpiece is avoided, and the quality hidden danger is eliminated.
Drawings
In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly introduced below.
FIG. 1 is a top view of a cylindrical protective clamping fixture for a high-efficiency, low-cost workpiece according to an embodiment of the present invention;
FIG. 2 is a front view of a cylindrical workpiece protective clamping fixture of the present invention;
FIG. 3 is a left side view of a cylindrical workpiece protection type clamping fixture of high efficiency and low cost according to an embodiment of the present invention;
FIG. 4 is a top view of the structure of the left clamp plate in the high-efficiency low-cost cylindrical work-piece guard-type clamp fastening device provided in the embodiment of the present invention;
FIG. 5 is a left side view of the structure of the left clamping plate in the high-efficiency low-cost cylindrical work piece guard type clamp fastening device provided in the embodiment of the present invention;
FIG. 6 is a top view of a right clamp plate of a high-efficiency low-cost protective clamping fixture for cylindrical workpieces according to an embodiment of the present invention;
FIG. 7 is a right side view of the structure of the right clamping plate of the high-efficiency low-cost cylindrical workpiece protection type clamping and fixing device provided in the embodiment of the utility model;
in the drawings: 1. a base; 2. a tool setting block; 3. a tool setting block fixing frame; 4. a circular base; 5. a left splint; 6. a right splint; 7. a bolt; 8. a cylindrical pin; 9. a nut; 10. a gasket; 11. mounting holes; 12. a left semicircular arc end; 13. a left lug end; 14. a right half arc end; 15. a right lug end; 16. A left through hole; 17. a right through hole; 18. a non-slip mat; 19. a cylindrical workpiece.
Detailed Description
In view of the defects in the prior art, the technical scheme of the utility model is provided through long-term research and massive practice. The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention.
It should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience in describing the present invention and simplifying the description, but do not indicate or imply that the referred devices or elements must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention.
Example 1
Referring to fig. 1, fig. 2, fig. 3, fig. 4, fig. 5, fig. 6 and fig. 7, fig. 1 is a top view of a high-efficiency low-cost cylindrical workpiece protection type clamping and fixing device provided in an embodiment of the present invention, fig. 2 is a front view of a high-efficiency low-cost cylindrical workpiece protection type clamping and fixing device provided in an embodiment of the present invention, fig. 3 is a left view of a high-efficiency low-cost cylindrical workpiece protection type clamping and fixing device provided in an embodiment of the present invention, fig. 4 is a top view of a left clamp plate in a high-efficiency low-cost cylindrical workpiece protection type clamping and fixing device provided in an embodiment of the present invention, fig. 5 is a left view of a left clamp plate in a high-efficiency low-cost cylindrical workpiece protection type clamping and fixing device provided in an embodiment of the present invention, fig. 6 is a top view of a right clamp plate in a high-efficiency low-cost cylindrical workpiece protection type clamping and fixing device provided in an embodiment of the present invention, fig. 7 is a structural right side view of a right clamp plate in the high-efficiency low-cost cylindrical workpiece protective clamping and fixing device provided in the embodiment of the present invention, and the high-efficiency low-cost cylindrical workpiece protective clamping and fixing device is characterized in that: the tool setting block comprises a base 1, a tool setting block 2, a tool setting block fixing frame 3, a circular base 4, a left clamping plate 5, a right clamping plate 6, a bolt 7, a cylindrical pin 8, a nut 9, a gasket 10, a mounting hole 11 and a cylindrical workpiece 19, wherein the base 1 is of a square structure, the tool setting block 2 is vertically fixed on the base 1, the tool setting block 2 is fixed at the top of the tool setting block fixing frame 3, the circular base 4 is fixed at the middle position of the base 1, the left clamping plate 5 is divided into a left semicircular arc end 12 and a left lifting lug end 13, the left clamping plate 5 is of an integrated structure, the right clamping plate 6 is divided into a right semicircular arc end 14 and a right lifting lug end 15, the right clamping plate 6 is of an integrated structure, the bottom of the cylindrical pin 8 is fixed on the circular base 4, the top of the circular base is sequentially penetrated through the left semicircular arc end 12 and the right semicircular arc end 14, the left semicircular arc end 12 and the right semicircular arc end 14 are hinged through the cylindrical pin 8, the left lifting lug end 13 is provided with a left through hole 16, the right lifting lug end 15 is provided with a right through hole 17, the bolt 7 sequentially penetrates through the left through hole 16, the right through hole 17, the gasket 10 and the nut 9 to assemble and connect the left lifting lug end 13 and the right lifting lug end 15, the inner side of the left semicircular arc end 12 and the inner side of the right semicircular arc end 14 are provided with anti-skid pads 18, the thickness of the anti-skid pads 18 is 3mm-6mm, the left semicircular arc end 13 and the right semicircular arc end 14 are enclosed into a circular structure, and the cylindrical workpiece 19 is placed in the circular structure formed by the left semicircular arc end 13 and the right semicircular arc end 14.
The embodiment of the utility model provides a high-efficiency low-cost protective clamping and fixing device for a cylindrical workpiece, which comprises the following components in part by weight: the bolt 7 is an M10 bolt or an M12 bolt or an M16 bolt.
The embodiment of the utility model provides a high-efficiency low-cost protective clamping and fixing device for a cylindrical workpiece, which comprises the following components in part by weight: one for each of the spacers 10, one for each of the nuts 9, and one for each of the bolts 7.
The embodiment of the utility model provides a high-efficiency low-cost protective clamping and fixing device for a cylindrical workpiece, which comprises the following components in part by weight: the strength of the bolt 7 is rated 8.8 or 10.9.
The embodiment of the utility model provides a high-efficiency low-cost protective clamping and fixing device for a cylindrical workpiece, which comprises the following components in part by weight: and mounting holes 11 are formed in two side edges of the base 1.
In summary, according to the protective clamping and fixing device for the cylindrical workpiece provided by the utility model, the nut on the bolt is loosened, the cylindrical workpiece is placed in the circular structure formed by the left semicircular arc end and the right semicircular arc end, the bottom of the cylindrical workpiece abuts against and is attached to the circular base, and the nut is screwed tightly to complete the fixing of the cylindrical workpiece. The anti-slip device completes clamping and fixing of the cylindrical workpiece through the bolt, is simple in design, convenient to operate and low in manufacturing cost, and the anti-slip pads are arranged on the inner sides of the left semi-circular arc end and the right semi-circular arc end, so that on one hand, the friction force between the anti-slip pads and the cylindrical workpiece is increased, the clamping of the cylindrical workpiece is more stable, and on the other hand, the anti-slip pads play a role in protecting the cylindrical workpiece in the clamping and fixing process, the deformation of the clamping end of the cylindrical workpiece is avoided, and the quality hidden danger is eliminated.
It should be noted that, although the present specification describes embodiments, each embodiment does not include only a single technical solution, and such description of the specification is only for clarity, and those skilled in the art should take the specification as a whole, and the technical solutions in the embodiments may be appropriately combined to form other embodiments understood by those skilled in the art, and the above-mentioned embodiments only express the preferred embodiments of the technical solutions, and the description thereof is more specific and detailed, but should not be construed as limiting the scope of the claims of the technical solutions. It should be noted that, for those skilled in the art, various modifications, improvements and substitutions can be made without departing from the spirit of the utility model, and all of them belong to the protection scope of the technical solution. The protection scope of this technical solution patent should be subject to the appended claims.
It should be understood that the above-mentioned embodiments are only illustrative of the technical concepts and features of the present invention, and the present invention is not intended to limit the scope of the present invention, which should be understood by those skilled in the art and can be implemented accordingly. All such modifications and substitutions which may be made without departing from the spirit and scope of the utility model are intended to be included within the scope of the utility model.
Claims (5)
1. The utility model provides a tight fixing device of high-efficient low-cost cylinder type work piece protection type clamp which characterized in that: the tool setting block comprises a base, a tool setting block fixing frame, a circular base, a left clamping plate, a right clamping plate, a bolt, a cylindrical pin, a nut, a gasket, a mounting hole and a cylindrical workpiece, wherein the base is of a square structure, the tool setting block is vertically fixed on the base, the tool setting block is fixed at the top of the tool setting block fixing frame, the circular base is fixed at the middle position of the base, the left clamping plate is divided into a left semicircular arc end and a left lug end, the left clamping plate is of an integral structure, the right clamping plate is divided into a right semicircular arc end and a right lug end, the right clamping plate is of an integral structure, the bottom of the cylindrical pin is fixed on the circular base, the top of the cylindrical pin sequentially penetrates through the left semicircular arc end and the right semicircular arc end, the left semicircular arc end and the right semicircular arc end are hinged through the cylindrical pin, a left through hole is formed in the left lug end, a right through hole is formed in the right lug end, and the bolt sequentially penetrates through hole, The left lug end and the right lug end are assembled and connected through a right through hole, a gasket and a nut, anti-slip pads are arranged on the inner sides of the left semi-circular arc end and the right semi-circular arc end, and the thickness of each anti-slip pad is 3-6 mm.
2. The protective clamping and fixing device for the cylindrical workpiece with high efficiency and low cost as claimed in claim 1, wherein: the bolt is an M10 bolt or an M12 bolt or an M16 bolt.
3. The protective clamping and fixing device for the cylindrical workpiece with high efficiency and low cost as claimed in claim 1, wherein: one of the washer, one of the nut, and one of the bolt.
4. The protective clamping and fixing device for the cylindrical workpiece with high efficiency and low cost as claimed in claim 1, wherein: the strength rating of the bolt is 8.8 or 10.9.
5. The protective clamping and fixing device for the cylindrical workpiece with high efficiency and low cost as claimed in claim 3, wherein: and mounting holes are formed in two side edges of the base.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122426943.9U CN216264666U (en) | 2021-10-09 | 2021-10-09 | High-efficient low-cost cylinder type work piece protection type presss from both sides tight fixing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122426943.9U CN216264666U (en) | 2021-10-09 | 2021-10-09 | High-efficient low-cost cylinder type work piece protection type presss from both sides tight fixing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216264666U true CN216264666U (en) | 2022-04-12 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122426943.9U Active CN216264666U (en) | 2021-10-09 | 2021-10-09 | High-efficient low-cost cylinder type work piece protection type presss from both sides tight fixing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216264666U (en) |
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2021
- 2021-10-09 CN CN202122426943.9U patent/CN216264666U/en active Active
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