CN112496646A - Fixing structure for machining circular parts - Google Patents
Fixing structure for machining circular parts Download PDFInfo
- Publication number
- CN112496646A CN112496646A CN202011440689.1A CN202011440689A CN112496646A CN 112496646 A CN112496646 A CN 112496646A CN 202011440689 A CN202011440689 A CN 202011440689A CN 112496646 A CN112496646 A CN 112496646A
- Authority
- CN
- China
- Prior art keywords
- base
- clamping plate
- fixedly connected
- fixing
- plate
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K37/00—Auxiliary devices or processes, not specially adapted to a procedure covered by only one of the preceding main groups
- B23K37/04—Auxiliary devices or processes, not specially adapted to a procedure covered by only one of the preceding main groups for holding or positioning work
- B23K37/0426—Fixtures for other work
- B23K37/0435—Clamps
- B23K37/0443—Jigs
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23Q—DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
- B23Q3/00—Devices holding, supporting, or positioning work or tools, of a kind normally removable from the machine
- B23Q3/02—Devices holding, supporting, or positioning work or tools, of a kind normally removable from the machine for mounting on a work-table, tool-slide, or analogous part
- B23Q3/06—Work-clamping means
- B23Q3/062—Work-clamping means adapted for holding workpieces having a special form or being made from a special material
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
- B25B—TOOLS OR BENCH DEVICES NOT OTHERWISE PROVIDED FOR, FOR FASTENING, CONNECTING, DISENGAGING OR HOLDING
- B25B11/00—Work holders not covered by any preceding group in the subclass, e.g. magnetic work holders, vacuum work holders
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Jigs For Machine Tools (AREA)
Abstract
The invention belongs to the technical field of mechanical structures, and particularly relates to a fixing structure for processing a round part, which comprises a base, wherein a threaded supporting rod is vertically and fixedly connected to the central position of the top surface of the base, the top of the threaded supporting rod is connected with a central supporting column through threads, sliding grooves are symmetrically formed in the surface of the top of the base, the two sliding grooves are symmetrically distributed on the left side and the right side of the threaded supporting rod, inner cavities of the two sliding grooves are respectively connected with a left clamping plate and a right clamping plate in a clamping and embedding manner, and the left side surface of the left clamping plate is connected with; according to the fixing structure for processing the circular part, the left clamping plate and the right clamping plate are arranged, so that the fixing structure for processing the circular part can fix the side position of the circular part, and the top pressing structure is connected with the end position of the bottom top supporting arm, so that the fixing structure for processing the circular part can fix the circular part in the vertical direction, and the fixing requirement for processing the side of the circular part is met.
Description
Technical Field
The invention belongs to the technical field of mechanical structures, and particularly relates to a fixing structure for machining a circular part.
Background
Machining refers to the process of changing the overall dimension or performance of a workpiece through a mechanical device, and can be divided into cutting machining and pressure machining according to differences in machining modes, wherein machining of the workpiece is the most basic operation in the machining process, the workpiece is usually required to be fixed when being machined or welded, otherwise, the workpiece can be easily moved in the machining process, and defective products are caused.
Disclosure of Invention
In order to solve the problems in the background art, the invention provides a fixing structure for processing a circular part.
In order to achieve the purpose, the invention provides the following technical scheme: a fixed structure for processing a round part comprises a base, wherein a threaded supporting rod is vertically and fixedly connected with the central position of the surface of the top of the base, the top of the threaded supporting rod is connected with a central supporting column through threads, sliding grooves are symmetrically formed in the surface of the top of the base, the two sliding grooves are symmetrically distributed on the left side and the right side of the threaded supporting rod, two inner cavities of the sliding grooves are respectively connected with a left clamping plate and a right clamping plate in a clamping and embedding manner, the left side surface of the left clamping plate is connected with a left threaded push rod through a bearing, the left side surface of the top of the base is fixedly connected with a left side fixed plate, the left threaded push rod threads penetrate through the left side fixed plate, the right side surface of the right clamping plate is connected with a right threaded push rod through a bearing, the base top surface is fixedly connected with a sleeve, the sleeve is connected with a top supporting arm in an inserting and embedding manner, the end position of the top supporting arm is connected with a top compressing structure, and the top compressing structure is located right above the central supporting column.
Preferably, the top compression structure comprises a pressure plate and a compression bolt, the compression bolt penetrates through the top support arm through threads, and the pressure plate is connected to the bottom of the compression bolt through a bearing.
Preferably, the outer side surface of the sleeve is connected with a limiting bolt through threads, and one end of the limiting bolt is connected to the outer surface of the bottom end of the top supporting arm in an abutting mode.
Preferably, the end positions of the left threaded push rod and the right threaded push rod are fixedly connected with a rotating handle.
Preferably, the left splint with the equal fixedly connected with baffle in right splint top, the baffle with the left splint the right splint are the integrated into one piece structure, the baffle is the arc structure.
Preferably, the left clamping plate and the right clamping plate are fixedly connected with a sliding block, and the sliding block is matched with the sliding groove structure.
Preferably, the four corners of the surface of the top of the base are connected with fixing bolts through threads, and the outer sides of the four corners of the base are all subjected to fillet treatment.
Compared with the prior art, the invention has the beneficial effects that:
the sliding grooves are symmetrically formed in the surface of the top of the base, the inner cavity of each sliding groove is connected with the left clamping plate and the right clamping plate in a clamping and embedding manner, the left clamping plate and the right clamping plate are respectively connected onto the fixing plate through the threaded push rods, the arc-shaped structure baffle is fixedly connected to the tops of the left clamping plate and the right clamping plate, so that the fixing structure for processing the circular part can fix the side direction of the circular part under the matching action of the left clamping plate and the right clamping plate in the using process, the fixing requirement for processing the top of the circular part is met, the threaded support rod is vertically and fixedly connected to the central position of the surface of the top of the base, the top of the threaded support rod is connected with the central support column through threads, the surface of the top of the base is fixedly connected with the sleeve, the top support arm is connected to the inside of the sleeve in an inserting and embedding The fixing structure for processing the round parts has the advantages that the upper position and the lower position of the round parts are fixed by using the lower part, the fixing requirement for processing the side edges of the round parts is met, the upper position and the lower position of the fixing structure for processing the round parts can be fixed, the fixing of the side positions can be realized, and the using requirements of people are met.
Drawings
The accompanying drawings, which are included to provide a further understanding of the invention and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention and together with the description serve to explain the principles of the invention and not to limit the invention. In the drawings:
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is an enlarged schematic view of the structure at A in FIG. 1;
fig. 3 is an enlarged schematic view of B in fig. 1.
In the figure: 1. a base; 2. a threaded support rod; 3. a central support column; 4. a sliding groove; 5, a left splint; 6. a right splint; 7. a left threaded push rod; 8. a left side fixing plate; 9. a right threaded push rod; 10. a right side fixing plate; 11. a sleeve; 12. a top support arm; 13. pressing a plate; 14. a hold-down bolt; 15. a limit bolt; 16. rotating the handle; 17. a baffle plate; 18. a slider; 19. and (5) fixing the bolt.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
In the description of the present invention, it is to be understood that the terms "center", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like, indicate orientations and positional relationships based on those shown in the drawings, and are used only for convenience in describing the present invention and simplifying the description, but do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention.
Example 1
Referring to fig. 1-3, the present invention provides the following technical solutions: a fixed structure for processing a round part comprises a base 1, wherein a threaded support rod 2 is vertically and fixedly connected with the central position of the top surface of the base 1, a central support column 3 is connected with the top of the threaded support rod 2 through threads, sliding grooves 4 are symmetrically formed in the top surface of the base 1, the two sliding grooves 4 are symmetrically distributed on the left side and the right side of the threaded support rod 2, inner cavities of the two sliding grooves 4 are respectively connected with a left clamping plate 5 and a right clamping plate 6 in a clamping and embedding manner, the left side surface of the left clamping plate 5 is connected with a left threaded push rod 7 through a bearing, the left side position of the top surface of the base 1 is fixedly connected with a left side fixed plate 8, the left side threaded push rod 7 penetrates through the left side fixed plate 8 in a threaded manner, the right side surface of the right clamping plate 6 is connected with, the fixed surface of the top of the base 1 is connected with a sleeve 11, the inside of the sleeve 11 is inserted and embedded to be connected with a top supporting arm 12, the end position of the top supporting arm 12 is connected with a top compression structure, and the top compression structure is positioned over a central supporting column 3.
Specifically, the top compression structure comprises a compression plate 13 and a compression bolt 14, the compression bolt 14 penetrates through the top support arm 12 through threads, and the compression plate 13 is connected to the bottom of the compression bolt 14 through a bearing; through being equipped with top compact structure, make this kind of fixed knot constructs for circular parts processing can realize the fixed to circular parts upper and lower position through top compact structure and central support column 3 mating action down in the use, satisfy the fixed demand of circular parts side processing.
Specifically, the outer side surface of the sleeve 11 is connected with a limiting bolt 15 through threads, and one end of the limiting bolt 15 is connected to the outer surface of the bottom end of the top supporting arm 12 in an abutting mode; by providing the limit bolt 15, it is convenient to adjust and fix the rotation angle of the top support arm 12.
Specifically, the end positions of the left threaded push rod 7 and the right threaded push rod 9 are fixedly connected with a rotating handle 16; providing convenience for use.
Specifically, the tops of the left clamping plate 5 and the right clamping plate 6 are fixedly connected with baffle plates 17, the left clamping plate 5 and the right clamping plate 6 are all of an integrally formed structure, and the baffle plates 17 are of arc-shaped structures; through being equipped with arc structure baffle 17, can coincide with the circular part structure, guarantee fixed stability.
Specifically, the bottom plates of the left clamping plate 5 and the right clamping plate 6 are fixedly connected with a sliding block 18, and the sliding block 18 is structurally matched with the sliding groove 4; the use requirement is met.
Specifically, four corners of the top surface of the base 1 are connected with fixing bolts 19 through threads, and the outer sides of the four corners of the base 1 are subjected to fillet treatment; through being equipped with fixing bolt 19, be convenient for with this kind of fixed knot constructs for circular parts machining fixed with table surface on, all handle the base 1 four corners outside through the radius angle simultaneously, avoid base 1 four corners to cause unexpected scratch phenomenon to the staff.
The working principle and the using process of the invention are as follows: firstly, the fixing structure is fixed on a worktable surface through a fixing bolt 19 and is fixed according to the specific processing requirement of a round part, when the round part needs to be processed in the upper and lower directions, a limit bolt 15 is loosened to rotate a top supporting arm 12 to the side to avoid influencing the processing of the part, a left threaded push rod 7 and a right threaded push rod 9 are rotated through a handle, a left clamp plate 5 and a right clamp plate 6 are simultaneously pushed towards the middle in a sliding groove 4, an arc-shaped structure baffle 17 of the left clamp plate 5 and the right clamp plate 6 can just complete the fixing of the side of the round part, the processing operation can be carried out on the top surface of the round part after the fixing is finished, when the side processing operation of the round part needs to be carried out, the height of a central supporting column 3 is adjusted through rotating the central supporting column 3, the round part is placed on the central supporting column 3, the left clamp plate 5 and the, avoid influencing parts machining, adjust 12 positions of top support arm, make top compact structure can be located right above central support post 3 just in time, through the rotating down clamp bolt 14, make clamp plate 13 realize fixed to the circular part top, fixed completion back, alright process the circular part side, through above-mentioned structure, can realize in the fixed knot structure that this kind of circular part processing was used that the position is fixed from top to bottom, can realize the fixed in side position again, satisfy people's user demand.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that changes may be made in the embodiments and/or equivalents thereof without departing from the spirit and scope of the invention. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
In this document, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
Claims (7)
1. The utility model provides a fixed knot constructs for circular parts machining, includes base (1), its characterized in that: the screw thread support rod (2) is vertically and fixedly connected to the center of the top surface of the base (1), the top of the screw thread support rod (2) is connected with a center support column (3) through screw threads, sliding grooves (4) are symmetrically formed in the top surface of the base (1), the sliding grooves (4) are symmetrically distributed on the left side and the right side of the screw thread support rod (2), the inner cavities of the sliding grooves (4) are respectively connected with a left clamping plate (5) and a right clamping plate (6) in an embedded manner, the left side surface of the left clamping plate (5) is connected with a left screw thread push rod (7) through a bearing, the left side surface of the top surface of the base (1) is fixedly connected with a left fixing plate (8), the left screw thread push rod (7) penetrates through the left fixing plate (8), the right side surface of the, base (1) top surface right side position fixedly connected with right side fixed plate (10), right side screw thread push rod (9) screw thread run through in right side fixed plate (10), base (1) top surface fixedly connected with sleeve pipe (11), sleeve pipe (11) inside is inserted and is inlayed and be connected with top support arm (12), top support arm (12) end position is connected with top compact structure, top compact structure is located directly over central support post (3).
2. The fixing structure for round part machining according to claim 1, characterized in that: the top compression structure comprises a pressure plate (13) and a compression bolt (14), the compression bolt (14) penetrates through the top supporting arm (12) through threads, and the pressure plate (13) is connected to the bottom of the compression bolt (14) through a bearing.
3. The fixing structure for round part machining according to claim 1, characterized in that: the outer side surface of the sleeve (11) is connected with a limiting bolt (15) through threads, and one end of the limiting bolt (15) is in butt joint with the outer surface of the bottom end of the top supporting arm (12).
4. The fixing structure for round part machining according to claim 1, characterized in that: the end positions of the left side thread push rod (7) and the right side thread push rod (9) are fixedly connected with a rotating handle (16).
5. The fixing structure for round part machining according to claim 1, characterized in that: left side splint (5) with the equal fixedly connected with baffle (17) in right side splint (6) top, baffle (17) with left side splint (5) right side splint (6) are the integrated into one piece structure, baffle (17) are the arc structure.
6. The fixing structure for round part machining according to claim 1, characterized in that: the left clamping plate (5) and the right clamping plate (6) are fixedly connected with a sliding block (18) through a bottom plate, and the sliding block (18) is matched with the sliding groove (4) in structure.
7. The four corners of the top surface of the base (1) are connected with fixing bolts (19) through threads, and the outer sides of the four corners of the base (1) are all subjected to fillet treatment.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011440689.1A CN112496646A (en) | 2020-12-08 | 2020-12-08 | Fixing structure for machining circular parts |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011440689.1A CN112496646A (en) | 2020-12-08 | 2020-12-08 | Fixing structure for machining circular parts |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN112496646A true CN112496646A (en) | 2021-03-16 |
Family
ID=74970857
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202011440689.1A Withdrawn CN112496646A (en) | 2020-12-08 | 2020-12-08 | Fixing structure for machining circular parts |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN112496646A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113681402A (en) * | 2021-09-06 | 2021-11-23 | 钱培杰 | Water pump shell machining clamp and using method thereof |
| CN114192635A (en) * | 2021-11-02 | 2022-03-18 | 苏州博特亚机械有限公司 | Press for plate spring guide arm |
-
2020
- 2020-12-08 CN CN202011440689.1A patent/CN112496646A/en not_active Withdrawn
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113681402A (en) * | 2021-09-06 | 2021-11-23 | 钱培杰 | Water pump shell machining clamp and using method thereof |
| CN114192635A (en) * | 2021-11-02 | 2022-03-18 | 苏州博特亚机械有限公司 | Press for plate spring guide arm |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| WW01 | Invention patent application withdrawn after publication | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20210316 |