CN216967539U - Anchor clamps are used in quill shaft processing - Google Patents
Anchor clamps are used in quill shaft processing Download PDFInfo
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- CN216967539U CN216967539U CN202220299140.3U CN202220299140U CN216967539U CN 216967539 U CN216967539 U CN 216967539U CN 202220299140 U CN202220299140 U CN 202220299140U CN 216967539 U CN216967539 U CN 216967539U
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Abstract
The utility model relates to the technical field of hollow shaft machining, in particular to a fixture for hollow shaft machining. Its technical scheme includes mount, anchor clamps body, installation pole, mounting bracket, fixed plate, backup pad, connecting plate, mounting panel and mounting groove, the activity of the outer terminal surface in one side of anchor clamps body is pegged graft and is had the connecting rod, and the front surface threaded connection of anchor clamps body has a set screw, the outer terminal surface welding in one side of installation pole has the connecting rod, and the outer terminal surface in one side of installation pole is pegged graft in the activity of connecting rod, the rear surface welding of installation pole has the mounting bracket, the lower skin welding of anchor clamps body has the dead lever, and the rear skin welding of dead lever has the mount, mount and mounting bracket are constituteed by support frame and link, the outer terminal surface welding in one side of support frame has the fixed plate, and the outer terminal surface welding in opposite side of support frame has the connecting plate, the outer terminal surface welding in one side of link has the backup pad. The utility model facilitates the fixing of hollow shafts of different diameters.
Description
Technical Field
The utility model relates to the technical field of hollow shaft machining, in particular to a fixture for hollow shaft machining.
Background
The middle shaft is a rotating part which is arranged in the five-way of the frame and is used for connecting a left crank and a right crank. The common sports car of general has square hole, spline and 3 kinds of integral type. The center shaft of the square hole is the most common, and both ends of the square hole are square, so that the square hole is easy to identify. The novel middle shaft is improved on the basis of the traditional pin type middle shaft. The hollow shaft is a hollow central shaft. The hollow shaft machining needs to be fixed by using a clamp.
The existing fixture structure for machining the hollow shaft is fixed, cannot be adjusted, is inconvenient for fixing the hollow shafts with different diameters, and is not convenient and fast to use.
SUMMERY OF THE UTILITY MODEL
The present invention is directed to a hollow shaft machining jig, which solves the above problems of the related art.
In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides an anchor clamps are used in quill shaft processing, includes mount, anchor clamps body, installation pole, mounting bracket, fixed plate, backup pad, connecting plate, mounting panel, spacing groove and mounting groove, the activity of the outer terminal surface in one side of anchor clamps body is pegged graft there is the connecting rod, and the front surface threaded connection of anchor clamps body has the fixed screw, the rear surface welding of installation pole has the mounting bracket, the lower skin weld of anchor clamps body has the dead lever, and the rear surface welding of dead lever has the mount, mount and mounting bracket constitute by support frame and link.
Preferably, the outer end face of one side of the mounting rod is welded with a connecting rod, and the connecting rod is movably inserted into the outer end face of one side of the mounting rod. The distance between the fixed frame and the mounting frame can be changed conveniently.
Preferably, the outer end face of one side of the support frame is welded with a fixing plate, and the outer end face of the other side of the support frame is welded with a connecting plate. The support frame is convenient to fix.
Preferably, the outer end face of one side of the connecting frame is welded with the supporting plate, and the outer end face of the other side of the connecting frame is welded with the mounting plate. The connecting frame is convenient to fix.
Preferably, the limiting grooves are formed in the fixing plate and the connecting plate, and the mounting grooves are formed in the supporting plate and the mounting plate. The bolt is convenient to connect.
Preferably, the inner parts of the limiting groove and the mounting groove are all in threaded connection with bolts, and the outer end faces of the two sides of each bolt are all in threaded connection with nuts. The fixing plate and the connecting plate are convenient to fix.
Compared with the prior art, the utility model has the beneficial effects that:
1. according to the utility model, the fixture body, the connecting rod, the mounting rod and the fixing rod are arranged, so that the effect of conveniently changing the distance between the fixing frame and the mounting frame is achieved, the fixing screws are loosened, the connecting rod is stretched according to the length of the hollow shaft, the connecting rod drives the mounting rod to move, the mounting rod is stretched to a proper position, the fixing screws are screwed, and the distance between the fixing frame and the mounting frame is conveniently changed according to the length of the hollow shaft.
2. According to the utility model, the effect of conveniently fixing hollow shafts with different diameters is achieved by arranging the support frame, the connecting plate, the mounting plate, the limiting groove and the mounting groove, the nut is unscrewed, the connecting frame is unscrewed, the hollow shaft is placed on the lower surface of the support frame, the connecting frame is in threaded connection with the outer surface of the bolt, the connecting frame is moved to the lower surface of the hollow shaft, the nut is screwed, the connecting frame and the support frame are fixed together, the distance between the connecting frame and the support frame is conveniently changed according to the diameter of the hollow shaft, and the hollow shaft is conveniently fixed.
Drawings
FIG. 1 is a main sectional structural view of the present invention;
FIG. 2 is a schematic front view of the present invention;
FIG. 3 is a side view of the fixing frame of the present invention;
fig. 4 is a schematic front view showing the structure of the present invention after the distance between the fixing frame and the mounting frame is changed.
In the figure: 1. a fixed mount; 2. fixing the rod; 3. a clamp body; 4. fixing screws; 5. a connecting rod; 6. mounting a rod; 7. a mounting frame; 8. a nut; 9. a fixing plate; 10. a support plate; 11. a support frame; 12. a connecting frame; 13. a connecting plate; 14. mounting a plate; 15. a bolt; 16. a limiting groove; 17. and (4) mounting the groove.
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 should be noted that the terms "upper", "lower", "inner", "outer", "front", "rear", "both ends", "one end", "the other end", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the referred device or element 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. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "connected," and the like are to be construed broadly, such as "connected," which may be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.
Example one
Referring to fig. 1 to 4, an embodiment of the present invention includes: the utility model provides an anchor clamps are used in quill shaft processing, including mount 1, anchor clamps body 3, installation pole 6, mounting bracket 7, fixed plate 9, backup pad 10, connecting plate 13, mounting panel 14, spacing groove 16 and mounting groove 17, the outer terminal surface activity of one side of anchor clamps body 3 is pegged graft and is had connecting rod 5, and the front surface threaded connection of anchor clamps body 3 has set screw 4, the outer terminal surface welding of one side of installation pole 6 has connecting rod 5, and connecting rod 5 activity is pegged graft at the outer terminal surface of one side of installation pole 6, the rear surface welding of installation pole 6 has mounting bracket 7, the lower skin welding of anchor clamps body 3 has dead lever 2, and the rear surface welding of dead lever 2 has mount 1.
The working principle of the clamp for machining the hollow shaft based on the embodiment 1 is as follows: loosen set screw 4, according to the tensile connecting rod 5 of the length of quill shaft, connecting rod 5 drives installation rod 6 and removes, and tensile to suitable position screws set screw 4, is convenient for change the distance between mount 1 and the mounting bracket 7 according to the length of quill shaft.
Example two
As shown in fig. 1-4, compared with the first embodiment, the present invention further includes a fixing frame 1, a fixture body 3, a mounting rod 6, a mounting frame 7, a fixing plate 9, a supporting plate 10, a connecting plate 13, a mounting plate 14, a limiting groove 16 and a mounting groove 17, wherein the fixing frame 1 and the mounting frame 7 are both composed of a supporting frame 11 and a connecting frame 12, the fixing plate 9 is welded on the outer end face of one side of the supporting frame 11, the connecting plate 13 is welded on the outer end face of the other side of the supporting frame 11, the supporting plate 10 is welded on the outer end face of one side of the connecting frame 12, the mounting plate 14 is welded on the outer end face of the other side of the connecting frame 12, the limiting groove 16 is respectively formed inside the fixing plate 9 and the connecting plate 13, the mounting groove 17 is respectively formed inside the supporting plate 10 and the mounting plate 14, the bolt 15 is respectively connected inside the limiting groove 16 and the mounting groove 17 by a screw thread, and the outer end faces of both sides of the bolt 15 are in threaded connection with nuts 8.
In this embodiment, the nut 8 is unscrewed, the connecting frame 12 is unscrewed, the hollow shaft is placed on the lower surface of the support frame 11, the connecting frame 12 is screwed on the outer surface of the bolt 15, the connecting frame 12 is moved to the lower surface of the hollow shaft, the nut 8 is screwed, the connecting frame 12 and the support frame 11 are fixed together, the distance between the connecting frame 12 and the support frame 11 can be changed conveniently according to the diameter of the hollow shaft, and the hollow shaft can be fixed conveniently.
It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Claims (6)
1. The utility model provides a anchor clamps are used in processing of quill shaft, includes mount (1), anchor clamps body (3), installation pole (6), mounting bracket (7), fixed plate (9), backup pad (10), connecting plate (13), mounting panel (14), spacing groove (16) and mounting groove (17), its characterized in that: the clamp is characterized in that a connecting rod (5) is movably inserted into the outer end face of one side of the clamp body (3), a fixing screw (4) is connected to the front surface of the clamp body (3) in a threaded mode, a mounting frame (7) is welded to the rear surface of the mounting rod (6), a fixing rod (2) is welded to the lower surface of the clamp body (3), a fixing frame (1) is welded to the rear surface of the fixing rod (2), and the fixing frame (1) and the mounting frame (7) are composed of a supporting frame (11) and a connecting frame (12).
2. The jig for machining a hollow shaft according to claim 1, wherein: the outer end face of one side of the mounting rod (6) is welded with a connecting rod (5), and the connecting rod (5) is movably inserted into the outer end face of one side of the mounting rod (6).
3. The jig for machining a hollow shaft according to claim 1, wherein: the outer end face of one side of support frame (11) has welded fixed plate (9), and the outer end face welding of the opposite side of support frame (11) has connecting plate (13).
4. The jig for machining a hollow shaft according to claim 1, wherein: the outer end face of one side of the connecting frame (12) is welded with the supporting plate (10), and the outer end face of the other side of the connecting frame (12) is welded with the mounting plate (14).
5. The jig for machining a hollow shaft according to claim 1, wherein: limiting grooves (16) are formed in the fixing plate (9) and the connecting plate (13), and mounting grooves (17) are formed in the supporting plate (10) and the mounting plate (14).
6. The jig for machining a hollow shaft according to claim 1, wherein: the inner parts of the limiting groove (16) and the mounting groove (17) are all in threaded connection with bolts (15), and the outer end faces of the two sides of each bolt (15) are all in threaded connection with nuts (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220299140.3U CN216967539U (en) | 2022-02-15 | 2022-02-15 | Anchor clamps are used in quill shaft processing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220299140.3U CN216967539U (en) | 2022-02-15 | 2022-02-15 | Anchor clamps are used in quill shaft processing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216967539U true CN216967539U (en) | 2022-07-15 |
Family
ID=82353208
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220299140.3U Active CN216967539U (en) | 2022-02-15 | 2022-02-15 | Anchor clamps are used in quill shaft processing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216967539U (en) |
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2022
- 2022-02-15 CN CN202220299140.3U patent/CN216967539U/en active Active
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